Registers, Grilles, & Diffusers
We carry one of the largest stocks of commercial air devices featuring METALAIRE ceiling supply diffusers, wall/ceiling supply grilles & registers, and wall/ceiling return or exhaust grilles & registers; for installation in commercial or residential applications.
Accesories including T-Bar Ceiling Plaster Frames, Dampers, Square-to-Rounds, Backpans are also in stock.
We feature one click product submittal and performance data downloads.
- Registers, Grilles, & Diffusers
- Louvers & Dampers
- Gas Vent Flue
- Access Products
- Roof Products
- Air Terminals
- Air Purification
All Registers, Grilles, & Diffusers
- USAIRE - 7500-6 Perforated Face T-Bar Lay-In Diffuser Round Neck
- USAIRE - 5500S-6 Louver Face T-Bar Lay-In Square Diffuser Round Neck
- USAIRE - 4700-6 Full Louver Face T-Bar Lay-In Square Diffuser Round Neck
- USAIRE - PHPSI-6 Plenum Slot Lay-In Diffuser Round Neck
- USAIRE - RH Return/Exhaust Grilles Surface Mounted w/Fixed Horizontal 45 Degree Deflection Blades
- USAIRE - V4004-1D Double Deflection Surface Mtd. Supply Registers
- ADD-A-TAP Square Backpan For Ceiling Air Devices
- Crown Products - Square-to-Round Transitions
- USAIRE - 5500S-2 Louver Face Surface Mtg. Square Diffuser w/ Damper