• Home
  • Products
    • Accessories
      • Round Damper for Series 900 - 900D
      • Radial Opposed Dampers - Aluminum/Steel - D3
      • Round Strightening Grid - Aluminum - G3
      • Butterfly Damper - BDS
      • Radial Shutter Damper - RSD
      • Square to Round Transition - Aluminum - TR
      • Square/Rectangular Equalizing Grid - Aluminum - L9
      • Opposed Blade Damper 5000 - Aluminum/Steel - D5
      • Opposed Blade Damper 7000 - D7
      • Sidewall Mounted Plaster Frame - PF
      • T-Bar Plaster Frame - Aluminum/Steel - TBPF
      • Square to Round Deep Transition - Aluminum - TR Deep
      • Opposed Blade Damper for Grilles - Aluminum - OBDA
      • Aluminum Perforated Screen - ALPS
      • Insect Screen - IS
      • Snap-in Cone Accessory - SNAP58
      • Replacement Pattern Controller - RPC
      • Aluminum T-Bar Mounting Panel - TBP
      • Borders for the 5000 Series Diffuser - 5000BO
      • Steel Perforated Screen - SPS
      • Blank-Off's for Square/Rectangular 5750 Panel Face Diffuser - BO
      • Replacement Cores for 5000/5500 Diffusers - 5000CO
      • HEPA Filter - HEPA
      • Directional Baffles - BAF
      • TRN Transformers - TRN
      • Optional Air Foil Blades - AFB
    • Architecturally Rated Products
      • Louvered Face - Fixed Deflection - Aluminum - 5500DD
      • Modular Slot - Aluminum - 6600SQ
    • Air Terminal Units
      • Factory-Supplied DDC Controls
      • Low Profile Parallel Fan Powered Terminal Unit - FVL-600
      • High Performance - Single Duct Air Terminal Units - TH-500
      • Low Profile - Single Duct Air Terminal Units - TL-500
      • Constant Volume Air Terminal Units - FCI-600
      • Low Profile Constant Volume Air Terminal Units - FCL-600
      • Paralell Fan Powered Air Terminal Units - FVI-500
      • Dual Duct Air Terminal Units - DD-500
      • High Performance - Dual Duct Air Terminal Units - DH-500
      • Square Retrofit Air Terminal - SR-500
      • Retrofit Terminal - RA-500
      • Round Retrofit Air Terminal - RT-500
      • Bypass Terminal - BP-500
    • Directional Ceiling Diffusers
      • Square/Rectangular Louver Face Ceiling Diffusers - Aluminum - 5000
      • Square/Rectangular Louver Face Ceiling Diffusers - Aluminum - 5500
      • Square/Rectangular Louver Face Ceiling Diffusers - Steel - 5500S
      • Square/Rectangular Diffusers - Economical - Aluminum - 5200
      • Square Face Diffusers - Round Neck 2-Cone - Steel/Aluminum/Aluminized Steel - 5700
      • Square Panel Face Diffuser - Round Neck - Uni-Flo - Steel/Aluminized Steel - 5750
      • Square Face Diffusers - Round Neck 3-Cone - Steel/Aluminum/Aluminized Steel - 5800
      • Square Panel Face Diffuser - Round Neck - Ultra High Performance - Phenomenator
      • Concentric Supply/Return Ceiling Diffuser - Louver Face - Cube Core - 5500 DAF-CC5
      • Square/Rectangular Diffusers - Modular Core - Supply - Extruded Aluminum - 9000
    • Environmental / Hospital Diffuser
      • Environmental/Hospital Diffusers - Laminar Flow - HPL-CL
      • Environmental/Hospital Diffusers - Laminar Flow - w/HEPA Filter Cell - HPL-HA
      • Environmental/Hospital Diffusers - Laminar Flow - Patient Isolation Applications - HPL-PR
      • Environmental/Hospital Diffusers - Radial Discharge Pattern - Removable Face - HRD-CL
      • Environmental/Hospital Diffusers - Radial Discharge Pattern - Removable Face w/HEPA Filter - HRD-HA
      • Environmental/Hospital Diffusers - Laminar Flow - Operating Room Systems - Periflow
    • Engineered Polymer Products
      • Engineered Polymer Ceiling Diffusers - Louvered Face - EP5000
      • Engineered Polymer Cubed Core - Eggcrate Return/Exhaust - EPCC5
      • Engineered Polymer Grilles and Registers - Louver Faced Return / Exhaust - EPRH
    • Formations
      • Triangular Light Shield Hood for Formations - FAR
      • Formations Plenum - Standard/Hemmed - FAP
      • Formations Linear - Continuous - FAL
      • Formations Tee System - FTS
      • Formations Integra - Supply/Return - FAI
      • Mitered Corner for Formations - FAM
    • Fire Rated Products
      • Square/Rectangular Louver Face Ceiling Diffusers with Radiation Damper for T-bar Lay-in - 5500 FRS
      • Square Face Diffusers - Round Neck 2-Cone with Radiation Damper for T-bar Lay-in - 5700 FRS
      • Square Face Diffusers - Round Neck 3-Cone with Radiation Damper for T-bar Lay-in - 5800 FRS
      • Perforated Ceiling Diffuser – Adj. Pattern Controller w/Radiation Damper for T-bar Lay-in - 7500 FRS
      • Perforated Ceiling Diffuser - Curved Blade - Neck Mounted Pattern Ctl. w/ Radiation Damper - 7600 FRS
      • Sidewall/Ceiling Return Grilles and Registers w/ Radiation Damper for T-Bar Lay-in - CC5 FRS
      • Perforated Screen - Non-Ducted - Return w/ Radiation Dapmer for T-bar Lay-in - PRTB FRS
    • Grilles and Registers
      • UltraAire High-End Extruded Aluminum and Straight Blade Grilles - UltraAire
      • Aluminum 1-way and 2-way Vertical Curved Blade Grille - S
      • Sidewall Supply Grilles - Economical Aluminum - Vertical Blades - V
      • Sidewall Supply Grilles - Aluminum/Steel - 4000
      • Sidewall Supply Grille - Adjustable Air Foil Blades - Extruded Aluminum Blade - 4000-AF
      • Supply Grilles - Sprial Pipe Grille - Aluminum/Steel - 4004P
      • Supply Curved Blade Ceiling Grilles - Aluminum - L
      • Sidewall Return Grilles - Aluminum - RH
      • Sidewall Return Grilles - Extruded Aluminum - RHE
      • Sidewall Return Grilles - Steel - SRH
      • Heavy Duty Grilles - Sidewall/Return - Extruded Aluminum - 1 1/3" Blade Spacing - HDRH
      • Return Grilles & Registers - Extruded Aluminum - Fixed Blades 0º or 45º - 4002R
      • Door Grilles - Exhaust & Return - Extruded Aluminum - DG
      • Sidewall Grille - Steel Gym Grille - 4500
      • Sidewall/Ceiling Return Grilles & Registers - Extruded Aluminum/Aluminum - CC5/CC15/CC1
      • Sidewall/Ceiling Return Grille - Perforated Face - Aluminum - RP
      • Removable Core Grilles & Registers - Extruded Aluminum - RC
      • Filter Return Grilles - RHF
      • Filter Return Grilles - Cubed Core - Aluminum - CC5F
      • Filter Return Grilles - Aluminum - RPF
    • Industrial Grilles and Registers
      • Industrial/High Capicity Grilles & Registers - Modular Frame/Multi-Core - Aluminum - 4100
      • Industrial/High Capicity Grilles & Registers - Modular Frame/Multi-Core - Aluminum - 4200
      • Industrial/High Capicity Grilles & Registers - Modular Frame/Multi-Core - Aluminum - 4300
      • Industrial/High Capicity Drum Louver - Supply - Extruded Aluminum - RL - Roto-Louver
      • High Capicity - Supply - Round Neck - Steel - JA - Jet*Aire
      • Outside Air Louvers - Extruded Aluminum - OAL
      • Industrial/High Capicity Punkah Louver Global Adjustment - MPK
      • Architectural - High Velocity - Round - MRD
    • Linear Bar Grilles
      • Linear Bar Grilles & Registers - 2000
    • Linear Slot Diffusers
      • Supply/Return Linear Slot Diffuser w/ Integral Volume/Directiona Pattern Controllers - 6600
      • Supply/Return Linear Slot Diffuser for Spiral Pipe - 6600SP
      • Boot Plenums / Insulated / Non-Insulated for 6600 - BP
      • Linear Louver Diffuser - L-5000
    • Perforated Ceiling Diffuser
      • Perforated - Curved Blade Pattern Controller - 7000
      • Perforated Screen - Non Ducted - PRTB
      • Perforated Supply/Return - Fiberglass Backpan - 7300
      • Perforates Supply/Return - Fiberglass Backpan - 7350
      • Face Mounted Adjustable Pattern Controller/Round Neck - 7500
      • Face Mounted Adjustable Pattern Controller/Square Neck - 7550
      • Curved Blade - Neck Mounted Controller / Round Neck - 7600
      • Curved Blade - Neck Mounted Pattern Controller / Square Neck - 7650
      • Perforated Modular Core Diffuser - 7900
      • Modular Core - Aluminum Deflectors / Steel Backpan - 7950
      • Perforated Filter Return Diffuser - Square Neck - 7550R-F
      • Perforated Filter Return Diffuser - Square Neck - 7650R-F
    • Plenum Slot Diffuser
      • Insulated and Non-Insulated High Performance Supply and Return - PHN
      • Plenum Slot Diffuser - Adjustable Pattern Controller - PHP
      • High Capicity Plenum SLot Diffuser - Fixed Pattern Controller - PHC
      • Light Troffer Diffusers - LT
    • Round Ceiling Diffuser
      • Fixed Round Diffusers - Multi-Cone - 900
      • Adjustable Round Diffusers - 3 Cone - 3000
      • Fixed / Adjustable Round Diffusers - 2 Cone - 3100
      • Adjustable Round Diffusers - 3200
      • Adjustable ROund Architectural Ceiling Diffuser - R5750
    • Security Products
      • Security Barrier Duct Bars - SGDB
      • Minimum Security Sleeve w/ Wire Mesh Face - SGWM
      • Security Sleeve w/ Lattice Face - SGLF
      • Maximum Switches Grilles - Square Holes/Mesh Face - SGSP
      • Maximum Security Grilles - Round Perforated Holes - SGRP
      • Maximum Security Grilles - Fixed Louver Face - SGRH
      • Maximum Security Grilles - Steel Diffuser and Face Plate - SG5500S
      • Minimum Security Grilles - 1" Border - 7/32" Bars - 1/2" Centers - SG2000
    • Underfloor Diffusers
      • WFO
  • Engineers
    • METALAIRE BIM Library
    • ATU Documents
    • Performance Data
    • Submittals
    • Product Documents / Info
    • Specifications
  • Training
  • Reps
    • Rep Login
  • Rep Locator
  • News
  • Projects
  • Contact Us
  • About Us
Accessories - ACC
Industrial Grilles and Registers - IND
Architecturally Rated Products - ARP
Linear Bar Grilles - LBG
Air Terminal Units - ATU
Linear Slot Diffusers - LSD
Directional Ceiling Diffuser - DCD
Metalaire Digital Control Diffuser - MDC
Environmental / Hospital Diffusers - EHD
Perforated Ceiling Diffuser - PCD
Engineered Polymer Products - EPP
Plenum Slot Diffusers - PSD
Formations - FOR
Round Ceiling Diffuser - RCD
Fire Rated Products - FRP
Security Products - SEC
Grilles and Registers - GAR
Underfloor Diffuser - UFD