48" Long x 5.5" Wide White Linear Air Diverter for 3 slot linear vents (4875-48x5.5)
SKU#: 4875-48x5.548" Long x 5.5" Wide White Linear Slot Air Diffuser
Our 48" long x 5.5" wide linear slot air diffuser (actual length: 47-3/4") installs easily over any 4’-long ceiling 3 slot air vent. This diffuser features a perimeter flange that enables it to be installed without tools by resting the flange between the vent and the ceiling grid support system. Once installed, the slot air diffuser redirects the hot or cold air flow leaving the vent so it flows more evenly throughout the space rather than it being forced down in one spot. The result is a much more comfortable office space.
At 1800Ceiling.com, we carry a wide variety slot air diffusers in a range of different sizes. Our stock diffusers consist of solutions for 1, 2, 3, and 4-slot 2’ air vents. But, we can also custom-make diffusers for air vents with 5 or 6 slots. All of our diffusers are made from high-impact 0.08 gauge polystyrene, so you can rest assured that they’ll last. And best of all, they don’t inhibit or restrict the flow of air from your HVAC vents so they won’t affect the efficiency of your system. Shop our expansive inventory of linear slot air diffusers and save on all of your ceiling repair needs.