 
  Rooftop Blower Coil Unit
 
  Vertical Blower Coil Unit
 
  Horizontal Direct Drive Blower Coil
 
  Vertical Reduced Footprint, Bottom Return Blower Coil
 
  Vertical Reduced Footprint, Rear Return Blower Coil
 
  Vertical Direct Drive Blower Coil
 
  Horizontal Throw, Bulkhead Mounted Active Chilled Beam
 
  24-inch Width Active Linear Chilled Beam with 1-way or 2-way Throw
 
  Active Modular Chilled Beam with 4-way Throw Pattern
 
  Sill Mounted, Concealed Active Chilled Beam
 
  Active Chilled Beam for Use in Recessed Applications
 
  Horizontal Throw, Sidewall Mounted Active Chilled Beam
 
  Active Linear Chilled Beam for Open Ceiling Applications
 
  12-inch Width Active Linear Chilled Beam with 1-way or 2-way Throw
 
  Exposed Passive Chilled Beam
 
  Central Monitoring Station
 
  EcoAir Valve
 
  Critical Environment Controller
 
  Critical Environment Monitor
 
  Fume Hood
 
  Venturi Valves
 
  The Atlas Ceiling Grid System is a field assembled, gasketed, heavy
duty ceiling grid for use in operating rooms, laboratories, and cleanroom
applications.
 
  High efficiency filters for use in Titus Critical Environment Diffusers. 
 
  Standard construction, PSC motor, HEPA filter
 
  ECM motor / HEPA Filter / Backward curved fan
 
  ECM motor / Room side replaceable HEPA Filter / Backward curved fan
 
  ECM Motor / Room Side Replaceable HEPA Filter and Motor / Backward curved fan 
 
  ECM Motor / Room Side Replaceable HEPA Filter, Motor, & Controls / Backward curved fan
 
  ECM motor / HEPA Filter / Forward curved fan
 
  ECM motor / Room side replaceable HEPA Filter / Forward curved fan
 
  ECM Motor / Room Side Replaceable HEPA Filter and Motor / Forward curved fan
 
  ECM motor / Room side replaceable HEPA Filter, Motor, & Controls / Forward curved fan
 
  AC Motor / Low Energy / Backward Inclined Fan
 
  AC Motor / Low Energy / Backward / Inclined Fan
 
  PSC motor / Room side replaceable HEPA Filter
 
  PSC motor / Room side replaceable HEPA Filter and motor
 
  Reverse / Exhaust Flow Fan Filter Unit 
 
  Reverse / Exhaust Flow Fan Filter Unit
 
  AC Motor / Reverse Flow / Backward Inclined Fan
 
  AC Motor / Room Side Replaceable Filter / Reverse Flow / Backward Inclined Fan
 
  Linear air curtain diffuser, aluminum
 
  Linear air curtain diffuser, material: 304 Stainless steel
 
  NEXUS Operating Room Suite
 
  Aluminum Dome Face Radial Diffuser for Critical Environment Applications
 
  Stainless Steel Dome Face Radial Diffuser for Critical Environment Applications
 
  Aluminum surgical suite system
 
  Stainless steel surgical suite system
 
  Ultra Clean, High Volume, Louvered Face, Cross Flow Air Diffusion Technology
 
  Titus HEPA Room Air Cleaner  
 
  Laminar flow diffuser, steel
 
  Laminar flow diffuser, aluminum
 
  Laminar flow diffuser, integrated LED lighting, aluminum
 
  Stainless steel laminar flow diffuser
 
  Laminar flow diffuser, integrated LED lighting, stainless steel
 
  Laminar flow diffuser, stainless steel or aluminum
 
  Filtered laminar flow diffuser, integrated LED lighting, aluminum
 
  Filtered laminar flow diffuser, integrated LED lighting, stainless steel
 
  Radial Air Pattern, Steel Perforated Face and Steel Backpan for Critical Environment Applications
 
  Perforated Face with Aluminum  Backpan for Critical Environment Applications
 
  Stainless Steel Perforated Face and Backpan for Critical Environment Applications
 
  Perforated Face with Aluminum Backpan for Critical Environment Applications
 
  Radial Diffuser, High Volume, Low Velocity, Aluminum Blades with Steel Backpan for Critical Environment Applications
 
  Radial Diffuser, High Volume, Low Velocity, Aluminum Blades and Backpan for Critical Environment Applications
 
  Semi-Circular Displacement Diffuser with 180 Degree Air Discharge Pattern
 
  Curved Face Diffuser for Wall Mount Applications
 
  Flat Face Diffuser with 90 Degree Air Discharge Pattern for Corner Mount Applications
 
  Diffuser with 360 Degree Air Discharge Pattern
 
  Diffuser with 180 Degree Air Discharge Pattern 
 
  1-way Discharge Diffuser for In-Wall Mounting Applications
 
  1-way Discharge Diffuser with Mounting Frame for In-Wall Mounting Applications
 
  1-way Air Discharge Pattern Designed for Stair Riser applications
 
  3-way Air Discharge Pattern for Wall or Surface Mount Applications
 
  Wall Diffuser for Flush or Surface Mount Orientation
 
  Heating & Cooling Displacement Unit
 
  Ceiling Mounted Displacement Diffuser
 
  Diffuser with 90 Degree Air Discharge Pattern
 
  Modulates airflow to meet load requirements
 
  Horizontal Low Profile Concealed Free Return
 
  Horizontal Low Profile Exposed Cabinet
 
  Horizontal Low Profile Plenum Return
 
  Horizontal High Performance Concealed Free Return
 
  Horizontal High Performance Exposed Cabinet
 
  Horizontal High Performance Plenum Return
 
  Vertical Slant Top Cabinet
 
  Vertical Concealed Floor Mount
 
  Vertical Flat Top Cabinet
 
  Vertical Low Profile Flat Top Cabinet
 
  TVHC Vertical High Performance Fan Coil
 
  Vertical Low Profile Flat Top Cabinet - Concealed
 
  Vertical High-Rise Primary Shipped Separate
 
  Vertical High-Rise Secondary Shipped Separate
 
  Vertical High-Rise Exposed Cabinet
 
  Vertical High-Rise Primary Twin Pack
 
  Vertical High-Rise Stand Alone
 
  Vertical High-Rise Secondary Twin Pack
 
  Analog Underfloor Series Fan Powered Terminal
 
  Linear Bar Diffuser for Underfloor Applications
 
  Linear Bar Diffuser for Underfloor Applications
 
  A Fixed Linear Bar Diffuser for Underfloor Perimeter Return Applications 
 
  Linear Bar Diffuser for Underfloor Applications
 
  Linear Bar Diffuser for Underfloor Applications
 
  Digital Underfloor Series Fan Powered Terminal
 
  Underfloor Booster Terminal Unit for Perimeter Applications 
 
  Underfloor Diffuser Plenum with Inlet
 
  Heating / Cooling Plenum with Dual Inlet & Damper
 
  Heating Plenum with Fin-Tube SCR Electric Heating Element
 
  Underfloor Fixed Linear Bar Diffuser Return Plenum
 
  Underfloor Diffuser with Variable Aperture Plate
 
  Underfloor Diffuser with Fin-Tube Heat Plenum
 
  High Induction Underfloor Diffuser
 
  Underfloor Variable Volume Diffuser Plenum
 
  High Induction Aluminum Underfloor Diffuser
 
  Solar-Powered Digital Variable Air Volume Diffuser
 
  Variable Air Volume Linear Diffusers
 
  Non-vav supply/return diffuser
 
  Digital Variable Air Volume Diffuser
 
  Thermal Variable Air Volume Diffuser
 
  Variable Air Volume Sidewall Diffusers
 
  Blank-Off for Flowbar Diffusers
 
  Flow Cross for Flowbar Diffusers
 
  Mitered Corner for Flowbar Diffusers
 
  Uninsulated plenum for FlowBar diffusers
 
  Insulated plenum for FlowBar diffusers
 
  Uninsulated Return Hood/Light Shield for Flowbar Diffusers
 
  Insulated Return Hood/Light Shield for Flowbar Diffusers
 
  FlowBar Straight End Border
 
  Architectural Linear Diffuser, Aluminum, 1" Slot
 
  Architectural Linear Diffuser, Aluminum, 1.5" Slot
 
  Architectural Linear Diffuser, Aluminum, 2" Slot
 
  Architectural Linear Diffuser, Aluminum, 2.5" Slot
 
  Architectural Linear Diffuser, Aluminum, 3" Slot
 
  Architectural Linear Diffuser, Aluminum, 1" Slot
 
  Architectural Slot Diffuser for TechZone Systems
 
  FlowTee diffuser, 1" slot, Flowbar with uninsulated factory mounted plenum
 
  FlowTee diffuser, Flowbar with plenum, 1.5" slot, uninsulated plenum
 
  FlowTee, 2" slot Flowbar with factory mounted uninsulated plenum 
 
  FlowTee for bolt slot ceiling systems, 1" slot Flowbar with factory mounted uninsulated plenum
 
  FlowTee for bolt slot ceilings, 1.5" slot Flowbar with factory mounted uninsulated plenum
 
  FlowTee for bolt slot ceilings, 2" slot Flowbar with factory mounted uninsulated plenum
 
  FlowTee for bolt slot ceilings, 1" slot Flowbar with factory mounted insulated plenum
 
  FlowTee for bolt slot ceilings, 1.5" slot Flowbar with factory mounted insulated plenum
 
  FlowTee for bolt slot ceiling systems, 2" slot Flowbar with factory mounted insulated plenum
 
  FlowTee, 1" slot Flowbar with factory mounted insulated plenum
 
  FlowTee, 1.5" slot Flowbar with factory mounted insulated plenum
 
  FlowTee, 2" slot Flowbar with factory mounted insulated plenum
 
  GeoFlow supply diffuser, 1" slot, uninsulated, integral center panel, snap-on plenum
 
  GeoFlow supply diffuser, 1" slot, insulated, integral center panel, snap-on plenum
 
  GeoFlow 1" perforated return
 
  Optional Field Cut Spacer Kit for Flowbar Diffusers
 
  Optional Field Cut Spacer Kit for Flowbar Diffusers
 
  ModuFlow Supply 24 x 24 Diffusers, Uninsulated
 
  ModuFlow Supply Diffuser, Uninsulated, for Bolt Slot Ceiling Systems
 
  ModuFlow Supply Diffuser, Insulated, for Bolt Slot Ceiling Systems
 
  ModuFlow 24 x 24 Supply Diffuser, Insulated
 
  ModuFlow Return Diffuser
 
  ModuFlow Return Diffuser for Bolt Slot Ceiling Systems
 
  Steel Aeroblade Single Deflection Supply Grille, 1.25" spacing, Blades Parallel to Long Dimension
 
  Steel Aeroblade Single Deflection Supply Grille, 1.25" spacing, Blades Parallel to Short Dimension
 
  Steel Aeroblade Double Deflection Supply Grille, 1.25" spacing, Front Blades Parallel to Long Dimension
 
  Steel Aeroblade Double Deflection Supply Grille, 1.25" Spacing, Front Blades Parallel to Short Dimension
 
  Steel Aeroblade Single Deflection Supply Grille, 2" spacing, Blades Parallel to Long Dimension
 
  Steel Aeroblade Single Deflection Supply Grille, 2" spacing, Blades Parallel to Short Dimension
 
  Steel Aeroblade Double Deflection Supply Grille, 2" spacing, Front Blades Parallel to Long Dimension
 
  Steel Aeroblade Double Deflection Supply Grille, 2" spacing, Front Blades Parallel to Short Dimension
 
  Steel Aeroblade Single Deflection Supply Grille, 3" spacing, Blades Parallel to Long Dimension
 
  Steel Aeroblade Single Deflection Supply Grille, 3" spacing, Blades Parallel to Short Dimension
 
  Steel Aeroblade Double Deflection Supply Grille, 3" spacing, Front Blades Parallel to Long Dimension
 
  Steel Aeroblade Double Deflection Supply Grille, 3" spacing, Front Blades Parallel to Short Dimension
 
  Steel Louvered Aeroblade Filter Grille, 45 Degree Deflection, 3/4" blade spacing, Blades Parallel to Long Dimension
 
  Steel Aeroblade Filter Grille, 45 Degree Deflection, 3/4" spacing, Blades Parallel to Short Dimension
 
  Steel Return Grille, 45 Degree Deflection, 3/4" blade spacing, Blades Parallel to Long Dimension
 
  Aeroblade Return Grille for Narrow Tee Ceilings, 3/4" blade spacing with 45 Degree Deflection, Blades Parallel to Short Dimension
 
  Steel Return Grille, 45 Degree Deflection, 3/4" blade spacing, Blades Parallel to Short Dimension
 
  Steel Aeroblade Return Grille for Narrow Tee Ceilings, 3/4" blade spacing with 45 Degree Deflection, Blades Parallel to Short Dimension
 
  Steel Louvered Aeroblade Filter Grille, 30 Degree Deflection, 1/2" blade spacing, Blades Parallel to Long Dimension
 
  Steel Louvered Aeroblade Filter Grille, 30 Degree Deflection, 1/2" blade spacing, Blades Parallel to Short Dimension
 
  Steel Return Grille, 30 Degree Deflection, 1/2" blade spacing, Blades Parallel to Long Dimension
 
  Steel Aeroblade Return Grille for Narrow Tee Ceilings, 1/2" blade spacing with 30 Degree Deflection, Blades Parallel to Long Dimension
 
  Steel Return Grille, 30 Degree Deflection, 1/2" blade spacing, Blades Parallel to Short Dimension
 
  Steel Aeroblade Return Grille for Narrow Tee Ceilings, 1/2" blade spacing with 30 Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Single Deflection Supply Grille, 3/4" Blade Spacing, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Single Deflection Supply Grille, 3/4" Blade Spacing, Blades Parallel to Short Dimension
 
  Steel Aeroblade Single Deflection Supply Grille, 3/4" blade spacing, Blades Parallel to Long Dimension
 
  Steel Aeroblade Single Deflection Supply Grille, 3/4" blade spacing, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Double Deflection Supply Grille, 3/4" blade spacing, Front Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Double Deflection Supply Grille, 3/4" blade spacing, Front Blades Parallel to Short Dimension
 
  Steel Aeroblade Double Deflection Supply Grille, 3/4" blade spacing, Front Blades Parallel to Long Dimension
 
  Steel Aeroblade Double Deflection Supply Grille, 3/4" blade spacing, Front Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Filter Grille, 3/4" blade spacing, 45 Degree Deflection, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Filter Grille, 45 Degree Deflection, 3/4" blade spacing, Blades Parallel to Short Dimension
 
  Aluminum Return Grille, 45 Degree Deflection, 3/4" blade spacing, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Return Grille for Narrow Tee Ceilings, 3/4" blade spacing with 45 Degree Deflection, Blades Parallel to Long Dimension
 
  Aluminum Return Grille, 45 Degree Deflection, 3/4" blade spacing, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Return Grille for Narrow Tee Ceilings, 3/4" blade spacing with 45 Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Filter Grille, 45 Degree Deflection, 1/2" spacing, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Filter Grille, 45 Degree Deflection, 1/2" blade spacing, Blades Parallel to Short Dimension
 
  Aluminum Return Grille, 45 Degree Deflection, 1/2" blade spacing, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Return Grille for Narrow tee Ceilings, 1/2" blade spacing with 45 Degree Deflection, Blades Parallel to Long Dimension
 
  Aluminum Return Grille, 45 Degree Deflection, 1/2" blade spacing, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Return Grille for Narrow Tee Ceilings, 1/2" blade spacing with 45 Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Filter Grille, Zero Degree Deflection, 1/2" blade spacing, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Filter Grille, Zero Degree Deflection, 1/2" blade spacing, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Return Grille, 1/2" blade spacing with Zero Degree Deflection, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Return Grille for Narrow Tee Ceilings, 1/2" blade spacing with Zero Degree Deflection, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Return Grille, 1/2" blade spacing with Zero Degree deflection, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Return Grille for Narrow Tee Ceilings, 1/2" blade spacing with Zero Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum Aeroblade Filter Grille, Zero Degree Deflection, 3/4" blade spacing, Blades Parallel to Long Dimension
 
  Aluminum Aeroblade Filter Grille, 1/2" blade spacing, Zero Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum Return Grille, Zero Degree Deflection, 3/4" blade spacing, Blades Parallel to Long Dimension
 
  Aluminum Return Grille for Narrow Tee ceilings, Zero Degree Deflection, 3/4" blade spacing, Blades Parallel to Long Dimension
 
  Aluminum Return Grille, Zero Degree Deflection, 3/4" blade spacing, Blades Parallel to Short Dimension
 
  Aluminum Return Grille for Narrow Tee Ceilings, Zero Degree Deflection, 3/4" blade spacing, Blades Parallel to Short Dimension
 
  Analog Single Duct Terminal
 
  Digital Dual Duct Terminal
 
  Digital Single Duct Terminal
 
  Digital High Mixing Dual Duct Terminal
 
  Electric Single Duct Terminal
 
  Single Duct Terminal Unit with Factory Mounted Valve Package
 
  Constant Volume Pneumatic Dual Duct Terminal
 
  Pneumatic Dual Duct Terminal
 
  Pneumatic Single Duct Terminal
 
  Constant Volume Pneumatic High Mixing Dual Duct Terminal
 
  Pneumatic High Mixing Dual Duct Terminal
 
  Steel Louvered Plaque Face Diffuser
 
  Steel Square Plaque Diffuser with Louvers for Narrow Tee Ceilings
 
  Modu-Bloc Diffusers, Uninsulated
 
  Modu-Bloc Diffusers used in Narrow Tee Ceilings, Uninsulated
 
  Modu-Bloc Diffusers, Uninsulated Return
 
  Modu-Bloc Return for Narrow Tee Ceiling Systems
 
  Steel Plaque Face Diffuser used in Architectural Ceilings
 
  All-Aluminum Plaque Face Diffuser
 
  OMNI Diffuser Designed to fit CertainTeed Gladius Ceilings
 
  Steel Square Plaque, Round Panel Diffuser
 
  Round Steel Adjustable Plaque Diffuser
 
  Architectural Ceiling Diffuser 
with Center Appliqué
 
  Steel Square, 'Swirl' Face Diffuser
 
  Aluminum double deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension
 
  Aluminum double deflection supply grille, 3/4" blade spacing, front blades parallel to short dimension
 
  Steel double deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension
 
  Steel heavy duty double deflection supply grille, 1/2" blade spacing, front blades parallel to long dimension
 
  Stainless steel double deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension
 
  Steel double deflection supply grille, 3/4" blade spacing, front blades parallel to short dimension
 
  Steel heavy duty double deflection supply grille, 1/2" blade spacing, front blades parallel to short dimension
 
  Stainless steel double deflection supply grille, 3/4" blade spacing, front blades parallel to short dimension
 
  Aluminum single deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension
 
  Aluminum single deflection supply grille, 3/4" blade spacing, front blades parallel to short dimension
 
  Steel single deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension
 
  Steel heavy duty single deflection supply grille, 1/2" blade spacing, front blades parallel to long dimension
 
  Stainless steel single deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension
 
  Steel single deflection supply grille, 3/4" blade spacing, front blades parallel to short dimension
 
  Steel heavy duty single deflection supply grille, 1/2" blade spacing, front blades parallel to short dimension
 
  Stainless steel single deflection supply grille, 3/4" blade spacing, front blades parallel to short dimension
 
  Aluminum Louvered Return Grille, 3/4" Blade Spacing, 35 Degree Deflection, Long Blades
 
  Aluminum louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to long dimension, 1" filter
 
  Aluminum louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to long dimension, 2" filter
 
  Aluminum Return Grille, 3/4" Blade Spacing, 35 Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to short dimension, 1" filter
 
  Aluminum louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to short dimension, 2" filter
 
  Steel Return Grille, 3/4" Blade Spacing, 35 Degree Deflection, Blades Parallel to Long Dimension
 
  Stainless Steel Return Grille, 3/4" Blade Spacing, 45 Degree Deflection
 
  Steel louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to long dimension, 1" filter
 
  Stainless steel filter return grille, 3/4" blade spacing with 45 degree deflection, 1" filter
 
  Steel louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to long dimension, 2" filter
 
  Stainless steel filter return grille, 3/4" blade spacing with 45 degree deflection, 2" filter
 
  Steel Grille, 3/4" Blade Spacing, 35 Degree Deflection, Blades Parallel to Short Dimension
 
  Stainless Steel Return Grille, 3/4" Blade Spacing, 45 Degree Deflection, Blades Parallel to Short Dimension
 
  Steel louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to short dimension, 1" filter
 
  Stainless steel filter return grille, 3/4" blade spacing with 45 degree deflection, 1" filter
 
  Steel louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to short dimension, 2" filter
 
  Stainless steel filter return grille, 3/4" blade spacing with 45 degree deflection, 2" filter
 
  Aluminum Louvered Return Grille, 3/4" Blade Spacing, 0 Degree Deflection, Blades Parallel to Long Dimension
 
  Aluminum Return Grille, 3/4" Blade Spacing, 0 Degree Deflection, Blades Parallel to Short Dimension
 
  Steel Louvered Return Grille, 3/4" Blade Spacing, 0 Degree Deflection, Blades Parallel to Long Dimension
 
  Steel Return Grille, 3/4" Blade Spacing, 0 Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum Louvered Return Grille, 1/2" Blade Spacing, 35 Degree Deflection, Blades Parallel to Long Dimension
 
  Aluminum louvered filter grille, 1/2" blade spacing, 35 degree deflection, blades parallel to long dimension, 1" filter
 
  Aluminum louvered filter grille, 1/2" blade spacing, 35 degree deflection, blades parallel to long dimension, 2" filter
 
  Aluminum Return Grille, 1/2" Blade Spacing, 35 Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum louvered filter grille, 1/2" blade spacing, 35 degree deflection, blades parallel to short dimension, 1" filter
 
  Aluminum louvered filter grille, 1/2" blade spacing, 35 degree deflection, blades parallel to short dimension, 2" filter
 
  Steel Louvered Return Grille, 1/2" Blade Spacing, 35 Degree Deflection, Blades Parallel to Long Dimension
 
  Steel louvered filter grille, 1/2" blade spacing, 35 degree deflection, blades parallel to long dimension, 1" filter
 
  Steel louvered filter grille, 1/2" blade spacing, 35 degree deflection, blades parallel to long dimension, 2" filter
 
  Steel Return Grille, 1/2" Blade Spacing, 35 Degree Deflection, Blades Parallel to Short Dimension
 
  Steel louvered filter grille, 1/2" blade spacing, 35 degree deflection, blades parallel to short dimension, 1" filter
 
  Steel louvered filter grille, 1/2" blade spacing, 35 degree deflection, blades parallel to short dimension, 2" filter
 
  Aluminum Louvered Return Grille, 1/2" Blade Spacing, 0 Degree Deflection, Blades Parallel to Long Dimension
 
  Aluminum Louvered Return Grille, 1/2" Blade Spacing, 0 Degree Deflection, Blades Parallel to Short Dimension
 
  Steel Return Grille 1/2" Spacing, Zero Degree Deflection, Blades Parallel to the Long Dimension
 
  Steel Return Grille, 1/2" Blade Spacing, 0 Degree Deflection, Blades Parallel to Short Dimension
 
  Aluminum double deflection supply grille, 3/4" blade spacing
 
  Aluminum single deflection supply grille, 3/4" blade spacing
 
  Analog Low Profile Series Fan Powered Terminal
 
  Analog Series Fan Powered Terminal
 
  Fantom IQ Analog Series Fan Powered Terminal
 
  Analog Parallel Fan Powered Terminal
 
  Analog Series Fan Powered Terminal
 
  Digital Low Profile Parallel Fan Powered Terminal
 
  Digital Low Profile Series Fan Powered Terminal
 
  Series Fan Terminal with Sensible Cooling Coil
 
  Digital Series Fan Powered Terminal
 
  Fantom IQ Digital Series Fan Powered Terminal
 
  Digital Parallel Fan Powered Terminal
 
  Digital Series Fan Powered Terminal
 
  Pneumatic Low Profile Parallel Fan Powered Terminal
 
  Pneumatic Low Profile Series Fan Powered Terminal
 
  Pneumatic Series Fan Powered Terminal
 
  Fantom IQ Pneumatic Series Fan Powered Terminal
 
  Pneumatic Parallel Fan Powered Terminal
 
  Pneumatic Series Fan Powered Terminal
 
  Steel low airflow plaque face diffuser for use in architectural ceilings
 
  Aluminum narrow blade grille with reversible fixed blade core
 
  Aluminum narrow blade grille with reversible fixed blade core parallel to short dimension
 
  Steel heavy duty filter grille, 3/8" blade spacing, 0 degree deflection, blades parallel to long dimension
 
  Steel heavy duty filter grille, 3/8" blade spacing, 0 degree deflection, blades parallel to short dimension
 
  Steel heavy duty return grille, 3/8" blade spacing, 0 degree deflection
 
  Stainless Steel Heavy Duty Return Grille, ¾” Blade Spacing, 0° Deflection
 
  Steel heavy duty return grille, 3/8" blade spacing, 0 degree deflection, blades parallel to short dimension
 
  Steel heavy duty filter grille, 1/2" blade spacing, 38 degree deflection, blades parallel to long dimension
 
  Steel heavy duty filter grille, 1/2" blade spacing, 38 degree deflection, blades parallel to short dimension
 
  Steel heavy duty return grille, 1/2" blade spacing, 38 degree deflection
 
  Stainless Steel Heavy Duty Return Grille, ¾” Blade Spacing, 45° Deflection
 
  Steel heavy duty return grille, 1/2" blade spacing, 38 degree deflection, blades parallel to short dimension
 
  Sight-Proof Eggcrate Return Grille
 
  Aluminum Eggcrate Return, Aluminum Border and Grid
 
  Aluminum Eggcrate Return Grille for Narrow Tee Ceilings
 
  Aluminum Eggcrate Filter Grille
 
  Stainless Steel Eggcrate Return Grille
 
  Aluminum heavy duty gym grille, 1/2" blade spacing, 0 degree deflection
 
  Aluminum heavy duty gym grille, 1/2" blade spacing, 30 degree deflection
 
  Aluminum perforated return grille, 3/16" holes on 1/4" staggered centers
 
  Aluminum perforated filter return grille
 
  Steel perforated return grille, 3/16" holes on 1/4" staggered centers
 
  Steel perforated return grille
 
  Stainless steel perforated return grille, 3/16" holes on 1/4" staggered centers
 
  Aluminum door return grille with sight-proof blades parallel to long dimension
 
  Aluminum door return grille with sight-proof blades parallel to short dimension
 
  Long throw, high capacity supply grille with rotating drum
 
  Long throw, high capacity split vane supply grille with rotating drum
 
  Steel industrial louvered supply grille with ganged rear blades, front blades parallel to long dimension
 
  Steel industrial louvered supply grille with ganged rear blades, front blades parallel to short dimension
 
  Long throw, high capacity aluminum supply grille with rotating drum and curved frame for duct mounting
 
  Aluminum direct spiral duct mounted double deflection supply grille with radius end cap, 3/4" spacing with front blades parallel to long dimension
 
  Aluminum direct spiral duct mounted double deflection supply grille with radius end cap, 3/4" spacing with front blades parallel to short dimension
 
  Aluminum direct spiral duct mounted single deflection supply grille, 3/4" spacing with front blades parallel to long dimension
 
  Aluminum direct spiral duct mounted single deflection supply grille, 3/4" spacing with front blades parallel to short dimension
 
  Aluminum perforated return grille with radius end cap, 3/16" perforations on 1/4" staggered centers
 
  Steel door return grille with sight-proof blades parallel to long dimension
 
  Steel door return grille with sight-proof blades parallel to short dimension
 
  US-DL is a supply/return drum louver with adjustable deflection blades and volume damper
 
  US-DL is a supply/return drum louver with adjustable deflection blades and volume damper
 
  Aluminum universal end cap spiral grille, double deflection with 3/4" blade spacing, front blades parallel to long dimension
 
  Aluminum universal end cap spiral grille, double deflection with 3/4" blade spacing, front blades parallel to short dimension
 
  Aluminum spiral supply grille with universal end cap, single deflection, 3/4" blade spacing, blades parallel to long dimension
 
  Aluminum universal end cap spiral grille, single deflection with 3/4" blade spacing, blades parallel to short dimension
 
  Aluminum perforated grille with universal end cap for spiral duct mounting, 3/16" holes on 1/4" staggered centers
 
  Aluminum modulinear slot supply diffuser, 1/2" slot
 
  Aluminum modulinear slot supply diffuser, 1/2" slot for narrow tee
 
  Aluminum modulinear slot supply diffuser, 3/4" slot
 
  Aluminum modulinear slot supply diffuser, 3/4" slot for narrow tee
 
  Aluminum modulinear slot supply diffuser, 1" slot
 
  Aluminum modulinear slot supply diffuser, 1" slot for narrow tee
 
  ML for the Armstrong Techzone Ceiling
 
  Aluminum modulinear slot return diffuser, 1/2" slot
 
  Aluminum modulinear slot return diffuser, 1/2" slot for narrow tee
 
  Aluminum modulinear slot return diffuser, 3/4" slot
 
  Aluminum modulinear slot return diffuser, 3/4" slot for narrow tee.
 
  Aluminum modulinear slot return diffuser, 1" slot
 
  Aluminum modulinear slot return diffuser, 1" slot for narrow tee
 
  MLR-TZ is a matching return diffuser for the Armstrong TechZone Ceiling
 
  Aluminum modulinear slot supply lay-in diffuser, 1/2" slot
 
  Aluminum modulinear slot supply lay-in diffuser, 3/4" slot
 
  Aluminum modulinear slot supply lay-in diffuser, 1" slot
 
  Aluminum modulinear slot supply lay-in insulated diffuser, 1/2" slot.
 
  Aluminum modulinear slot supply lay-in insulated diffuser, 3/4" slot
 
  Aluminum modulinear slot supply lay-in insulated diffuser, 1" slot
 
  Aluminum modulinear slot return lay-in diffuser, 1/2" slot
 
  Aluminum modulinear slot return lay-in diffuser, 3/4" slot
 
  Aluminum modulinear slot return lay-in diffuser, 1" slot
 
  Aluminum modulinear slot return lay-in insulated diffuser, 1/2" slot
 
  Aluminum modulinear slot return lay-in insulated diffuser, 3/4" slot
 
  Aluminum modulinear slot return lay-in insulated diffuser, 1" slot
 
  Uninsulated plenum for modulinear slot diffuser
 
  Uninsulated plenum for modulinear slot diffuser
 
  Uninsulated plenum for modulinear slot diffuser
 
  Uninsulated plenum, special performance option, for modulinear slot diffuser
 
  Uninsulated plenum, special performance option, for modulinear slot diffuser
 
  Uninsulated plenum, special performance option, for modulinear slot diffuser
 
  MP for Armstrong Techzone Ceiling
 
  Insulated plenum for Modulinear slot diffuser
 
  Insulated plenum for Modulinear slot diffuser
 
  Insulated plenum for Modulinear slot diffuser
 
  MPR for Armstrong Techzone Ceiling
 
  Minimum Security Aluminum Grille with Fixed Bars - 0 degree deflection / 1/2" Blade Spacing / Long Blades
 
  Medium Security Fixed Deflection Grille, 38 Degree Deflection with 3/8" Blade Spacing
 
  Steel Maximum Security Barrier Bars with Frame
 
  Steel Maximum Security Barrier Bar Grille with Sleeve
 
  Minimum Security Steel Lattice Face with Sleeve
 
  Minimum Security Aluminum Lattice Face with Frame
 
  Minimum Security Steel Lattice Face Only
 
  Minimum Security Aluminum Lattice Face Only
 
  Steel Maximum Security Grille with Rounded Perforations
 
  Aluminum Maximum Security Grille with Rounded Perforations
 
  Steel Maximum Security Transfer Grille with Rounded Perforations
 
  Steel Maximum Security Grille with Square Perforations
 
  Steel Maximum Security Suicide Deterrent Grille
 
  Steel Minimum Security Diffuser Steel Louvered Core with Lattice Face
 
  Aluminum Linear Bar Grille, 1/8" Bars, 1/4" Spacing, 0 Degree Deflection
 
  Aluminum Linear Bar Grille, 1/8" Bars, 1/4" Spacing, 15 Degree Deflection
 
  Aluminum Linear Bar Grille, 1/4" Bars, 1/2" Spacing, 0 Degree Deflection
 
  Aluminum Linear Bar Grille, 1/4" Bars, 1/2" Spacing, 15 Degree Deflection
 
  Aluminum Linear Bar Grille, 1/8" Bars, 1/2" Spacing, 0 Degree Deflection
 
  Aluminum Linear Bar Grille, 1/8" Bars, 1/2" Spacing, 15 Degree Deflection
 
  Aluminum "Pencil Proof" Linear Bar Grille, 7/32" Bars, 7/16" Spacing, 0 Degree Deflection
 
  Aluminum "Pencil Proof" Linear Bar Grille, 7/32" Bars, 7/16" Spacing, 30 Degree Deflection
 
  CTRA-FF is a Return Diffuser with Filter Rack for Border 22 Applications
 
  Linear louver diffuser, one way pattern, fixed louvers
 
  Aluminum linear louver diffuser, two way pattern
 
  Steel, round diffuser with two discharge patterns
 
  Aluminum round ceiling diffuser
 
  Round diffuser with adjustable discharge patterns
 
  Aluminum, round diffuser with adjustable discharge patterns
 
  Steel vortex diffuser
 
  Steel round industrial diffuser
 
  Steel perforated return diffuser
 
  Perforated return diffuser, aluminum face with steel backpan
 
  Steel perforated return for narrow tee ceilings, 24" x 24" Module only
 
  Steel perforated diffuser with face mounted deflectors
 
  Aluminum face, steel backpan perforated supply diffuser with face mounted deflectors
 
  Steel perforated supply diffuser with face mounted deflectors for narrow tee
 
  Steel perforated neck-mounted curved blade deflectors
 
  Aluminum flush face perforated neck-mounted curved blade deflectors
 
  Steel perforated supply diffuser with neck-mounted curved blade pattern controllers for drop face ceilings.
 
  Steel perforated diffuser curved blade neck-mounted pattern deflectors for narrow tee
 
  Steel perforated return diffuser for drop face ceilings.
 
  Steel perforated diffuser with face mounted deflectors for drop face ceilings.
 
  Modular core diffuser with perforated face
 
  Steel perforated modular core diffuser for drop face ceilings.
 
  Perforated Ceiling Return
 
  Steel perforated supply diffuser with star pattern deflector
 
  Aluminum face, steel backpan perforated supply diffuser with star pattern deflector
 
  Steel, perforated diffuser with star pattern deflectors for drop face ceilings.
 
  Steel perforated supply diffuser with star pattern deflectors for narrow tee, 24x24 Module only
 
  Steel perforated return panel
 
  Aluminum perforated lay-in return panel
 
  Drop-face steel perforated return panel.
 
  Steel perforated return panel for narrow tee ceilings.  24x24 module only
 
  Steel modular core diffuser
 
  Aluminum modular core diffuser
 
  Steel, high performance three cone diffuser
 
  Aluminum high performance three cone diffuser
 
  Aluminum Narrow Tee high performance 3-cone diffuser
 
  Narrow Tee high performance 3-cone diffuser
 
  Steel Adjustable High Performance 3-cone Diffuser
 
  Aluminum high performance three cone adjustable diffuser
 
  Steel louvered face diffuser
 
  Aluminum louvered face diffuser
 
  Narrow Tee Aluminum
 
  Steel louvered face diffuser for narrow tee ceiling
 
  Steel louvered face diffuser, adjustable
 
  Aluminum louvered face diffuser, adjustable
 
  Steel louvered face diffuser with induction vanes
 
  Aluminum louvered face diffuser with induction vanes
 
  Aluminum louvered face diffuser with induction vanes, for narrow tee ceilings
 
  Steel louvered face diffuser with induction vanes, narrow tee border styles
 
  Steel louvered face diffuser with induction vanes
 
  Aluminum louvered face diffuser with induction vanes
 
  Aluminum louvered face diffuser with induction vanes, for narrow tee ceilings
 
  Steel louvered face diffuser with induction vanes, narrow tee border styles
 
  Steel curved blade ceiling and wall diffuser
 
  Aluminum curved blade ceiling and side wall diffuser
 
  Panel mounted nozzle diffusers, aluminum
 
  Surface or duct-mounted aluminum eyeball-type nozzle diffusers
 
  Concentric supply/return diffuser without plenum
 
  Concentric supply/return diffuser with plenum.
 
  High Capacity Ventilation Supply Module
 
  Ambient light-powered, energy harvesting diffuser for perimeter applications
 
  Ambient light-powered, energy harvesting diffuser for narrow tee ceiling applications 
 
  Plenum slot, 3/4" slot, fixed blade
 
  Plenum slot diffuser, 3/4" slot, fixed blade slot with down blow section
 
  Combination supply/return plenum slot diffuser, 3/4" slot, fixed blade slot with down blow section, 2" return slot
 
  Combination supply/return plenum slot, 3/4" slot, fixed blade slot with down blow section, 2" return slot
 
  Plenum slot diffuser, aluminum modular design, fixed deflection
 
  High capacity plenum slot diffuser, uninsulated, adjustable blade
 
  High capacity plenum slot diffuser, uninsulated, adjustable blade for narrow tee ceilings
 
  Adjustable plenum slot diffuser
 
  Adjustable, gasket-tipped blade plenum slot diffuser
 
  Adjustable gasket-tipped blade plenum slot diffuser for narrow tee ceiling
 
  High capacity plenum slot diffuser, insulated, fixed blade
 
  Adjustable plenum slot diffuser
 
  Adjustable, gasket-tipped blade plenum slot diffuser
 
  Plenum slot diffuser for use as a return
 
  Plenum slot diffuser for use as a return
 
  Plenum slot return for narrow tee ceiling
 
  Fire Rated Steel Perforated Return
 
  Fire Rated Steel Perforated Supply
 
  Fire Rated Plenum Slot Diffuser
 
  Fire Rated Plenum Slot Return
 
  Fire Rated TDC Diffuser
 
  Fire Rated TDCA Diffuser
 
  Fire-rated Steel High Performance Square Diffuser
 
  Fire Rated Steel Adjustable High Performance Square Diffuser
 
  Steel Duct-Mounted Sliding Blade Damper
 
  Steel Opposed Blade Damper
 
  Aluminum Opposed Blade Damper
 
  Steel Opposed Blade Damper for Drum Louvers
 
  Stainless Steel Opposed Blade Damper
 
  Steel Volume Extractor, 2" Blade Spacing
 
  Steel, Grille Mounted, Opposed Blade Damper
 
  Aluminum, Grille Mounted Opposed Blade Damper
 
  Steel Opposed Blade Damper, Duct Mounted
 
  Aluminum Duct-Mounted Opposed Blade Damper
 
  Steel Volume Extractor, 1" Spacing, Long Blades
 
  Steel Damper with Equalizing Grid
 
  Steel Damper with Grid, Blades Parallel to Long Dimension
 
  Steel Damper with Grid, Blades Parallel to Short Dimension
 
  Steel Duct-Mounted Opposed Blade Damper
 
  Steel Butterfly Damper
 
  Steel Opposed Blade Damper
 
  Aluminum Opposed Blade Damper
 
  Aluminum Opposed Blade, Duct-Mounted Cable-Operated Damper  
 
  Steel Cable-Operated Oval Damper
 
  Steel Neck-Mounted Sliding Blade Damper
 
  Steel Neck-Mounted Opposed Blade Damper
 
  Equalizing Grid for Round Neck Diffusers
 
  Equalizing Grid for Rectangular Necks, Blades Parallel to Long Dimension
 
  Steel Equalizing Grid with Blades Parallel to Short Dimension
 
  An Acoustical Return Sound Boot Designed for Ceiling Plenum Return Air Applications
 
  A Brace Designed to Shape Flexible Ducts into Highly Efficient 90 Degree Elbows at the Diffuser Inlet
 
  Steel Plaster Frame for Grilles
 
  Aluminum Plaster Frame
 
  Stainless Steel Plaster Frame
 
  An accessory for return grilles that reduces crosstalk noise between rooms
 
  Steel, Sectorizing Baffle, Used for Special Applications
 
  Aluminum Diffuser Rapid Mount Frame
 
  Aluminum Rapid Mount Frame / Plaster Frame
 
  Steel Rapid Mount Frame / Plaster Frame
 
  Steel Duct-Mounted Sliding Blade Damper
 
  Steel Opposed Blade Damper
 
  Aluminum Opposed Blade Damper
 
  Steel Opposed Blade Damper for Drum Louvers
 
  Stainless Steel Opposed Blade Damper
 
  Steel Volume Extractor, 2" Blade Spacing
 
  Steel, Grille Mounted, Opposed Blade Damper
 
  Aluminum, Grille Mounted Opposed Blade Damper
 
  Steel Opposed Blade Damper, Duct Mounted
 
  Aluminum Duct-Mounted Opposed Blade Damper
 
  Steel Volume Extractor, 1" Spacing, Long Blades
 
  Steel Damper with Equalizing Grid
 
  Steel Damper with Grid, Blades Parallel to Long Dimension
 
  Steel Damper with Grid, Blades Parallel to Short Dimension
 
  Steel Duct-Mounted Opposed Blade Damper
 
  Steel Butterfly Damper
 
  Steel Opposed Blade Damper
 
  Aluminum Opposed Blade Damper
 
  Aluminum Opposed Blade, Duct-Mounted Cable-Operated Damper  
 
  Steel Cable-Operated Oval Damper
 
  Steel Neck-Mounted Sliding Blade Damper
 
  Steel Neck-Mounted Opposed Blade Damper
 
  Equalizing Grid for Round Neck Diffusers
 
  Equalizing Grid for Rectangular Necks, Blades Parallel to Long Dimension
 
  Steel Equalizing Grid with Blades Parallel to Short Dimension
 
  An Acoustical Return Sound Boot Designed for Ceiling Plenum Return Air Applications
 
  A Brace Designed to Shape Flexible Ducts into Highly Efficient 90 Degree Elbows at the Diffuser Inlet
 
  Steel Plaster Frame for Grilles
 
  Aluminum Plaster Frame
 
  Stainless Steel Plaster Frame
 
  An accessory for return grilles that reduces crosstalk noise between rooms
 
  Steel, Sectorizing Baffle, Used for Special Applications
 
  Aluminum Diffuser Rapid Mount Frame
 
  Aluminum Rapid Mount Frame / Plaster Frame
 
  Steel Rapid Mount Frame / Plaster Frame
 
  Analog control pressure independent unit
 
  Analog Control Pressure Independent Slip-In Retrofit Unit
 
  Digital control pressure independent unit
 
  Digital Control Pressure Independent Slip-In Retrofit Unit
 
  Electric control pressure dependent unit
 
  Electric Bypass Terminal
 
  Round Measuring Station
 
  Pneumatic pressure independent or dependent
 
  Pneumatic Control Pressure Independent or Dependent Round Retrofit Unit
 
  Pneumatic Control Pressure Independent Slip-In Retrofit Unit
 
  Pneumatic Bypass Terminal
 
  Modular Blower Coil Unit
 
  Commercial Indoor Modular Air Handler
 
  Horizontal Blower Coil Unit
 
  Air Balancing Station
 
  The Alpha controller is flexible and can be used in both stand-alone and network applications
 
  The EcoShield liner is thermally bonded; high density, IAQ liner insulation 1/2 & 1 inch thickness
 
  Factory Mounting Authorization
 
  Analog controller 
 
  Titus I & II
 
  VMA Metasys Multi-Protocol Controller
 
  ZEC Verasys VAV Terminal Unit Controller