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Plastic Diffusers

Non-corrosive plastic ceiling registers, vents and air returns are ideal for wet and humid areas such as kitchens, locker rooms, showers, indoor pools, dishwashing areas and medical MRI rooms. Larger 2'x2' are made to be installed into a ceiling grid system while our smaller 12" x 12" plastic vents are ideal for rest rooms and showers.

Ceiling Repairs

Black soot and dust on your ceiling tiles can be expensive and difficult to clean or replace. Avoid damage to the ceiling tiles surrounding your ceiling diffusers by installing our unique ceiling dust deflectors. 1800ceiling.com carries many innovative repair products and even offers How-To videos for the do-it-yourselfers.

Air Diverters

Block and redirect annoying drafts from square 2'x2' ceiling diffusers and linear ceiling vents. Our diverters install quickly without the need for tools. Stay comfortable while sitting at your work station. Ideal for offices, restaurants, commercial kitchens and medical facilities.

HVAC Air Diverters & Deflectors

In commercial buildings, such as office buildings, medical facilities, restaurants, supermarkets, schools, and department stores, the interior air quality is controlled by sophisticated HVAC systems which deliver the air through a series of ducts and vents. When the air finally enters the interior space, it does so through air diffusers that directs the flow of air so that the entire space is heated or cooled, depending on the season. As such, quality HVAC diffusers play an integral role in a building's energy efficiency and overall comfort level.

Below you will find our expansive inventory of air diffuser deflectors, diverters, draft shields, vent covers, and other filtering products and systems. Stock up on all of the products you need to ensure you always have the materials you need to finish up any job on time and on budget. At 1800ceiling.com we help you save more when you buy more. 

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# 4735-SA-398, Ceiling Tile Fan with 3 Speed Infrared Remote

Ceiling Tile Fan
As low as $39.99

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Item 4101 Installed

Filtered Air Diffuser-2'x2' with Back Pan
As low as $169.99

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Use cord lock to snug Draft Shield to ceiling.

Draft Shield
As low as $23.99

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Elima-Draft Residential Vent Cover(#4948-xx)

Elima-Draft Residential Vent Cover(#4948-xx)
As low as $22.99

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Actual length is 59-3/4" from outside edge to outside edge.

5' Long White Linear Air Diverter (4875-60-xx) 1 slot, 2 slot, 3 slot or 4 slot linear diffusers/vents
As low as $39.99

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6", 8" 10", 12", 14" available. (This is made for a 10" HVAC collar)

Butterfly Air Dampers (#4944-xx)
As low as $18.99

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Radial Air Dampers (#4944R-xx)

Radial Air Dampers (#4944R-xx)
As low as $14.99

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Adjustable vents

Replacement Filters for Filtered Air Diffuser (#4102)
As low as $20.99

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Breathe Easy Air Filtering System (#4104)

Breathe Easy Air Filtering System (#4104)
$53.99
As low as: $51.99

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Replacement Filters with sealed in wire frame for 4103 & 4104 systems.

Anti-Microbial Replacement Filters-2 pack (#4105)
$32.99
As low as: $29.99

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doors closed

Breathe Easy Anti-microbial Air Filtering w/Doors (#4103)
$89.99
As low as: $79.99

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48" Long x 6.75" Wide White Linear Air Diverter for 4 slot linear diffusers/vents (4875-48x6.75-?pack)

48" Long x 6.75" Wide White Linear Air Diverter for 4 slot linear diffusers/vents (4875-48x6.75-?pack)
As low as $35.49

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48" Long x 5.5" Wide White Linear Air Diverter for 3 slot linear diffusers/vents (4875-48x5.5-?pack)

48" Long x 5.5" Wide White Linear Air Diverter for 3 slot linear diffusers/vents (4875-48x5.5-?pack)
As low as $33.49

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48" Long x 3.75" Wide White Linear Air Diverter for 2 slot linear diffusers/vents (4875-48x3.75-?pack)

48" Long x 3.75" Wide White Linear Air Diverter for 2 slot linear diffusers/vents (4875-48x3.75-?pack)
As low as $33.49

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48" Long x 2" Wide White Linear Air Diverter for 1 slot linear diffusers/vents (4875-48x2-?pack)

48" Long x 2" Wide White Linear Air Diverter for 1 slot linear diffusers/vents (4875-48x2-?pack)
As low as $31.49

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24" Long x 6.75" Wide Long White Linear Air Diverter for 4 slot linear diffusers/vents (4875-24x6.75-?pack)

24" Long x 6.75" Wide Long White Linear Air Diverter for 4 slot linear diffusers/vents (4875-24x6.75-?pack)
As low as $30.49

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White Ceiling Dust Deflector 24" x 24" x 2"deep  (#4872-2x2-1pack)

White Ceiling Dust Deflector 24" x 24" x 2"deep (#4872-2x2-1pack)
$22.99
As low as: $19.99

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Clear Ceiling Dust Deflector for 24" x 24" traditional ceiling diffuser. (#4871-1pack)

Clear Ceiling Dust Deflector for 24" x 24" traditional ceiling diffuser. (#4871-1pack)
$22.99
As low as: $19.99

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24" Long x 5.5" Wide White Linear Air Diverter for 3 slot linear diffusers/vents (4875-24x5.5-?pack)

24" Long x 5.5" Wide White Linear Air Diverter for 3 slot linear diffusers/vents (4875-24x5.5-?pack)
As low as $28.99

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Clear Linear Air Diverter for 24" long vent. 45 degree angle deflection. Purchase item #4875 for a 90 degree deflection.

24" Clear Linear Air Diverters. BUY MULTI PACKS & SAVE $$$ (4874-24-?pack)
As low as $26.99

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Item # 4877 Eight  filtered slots direct air across the ceiling.

Filtered Air System for 2'x2' Air Diffuser. BUY MULTI PACKS & SAVE $$$ (item # 4877-?pack)
As low as $64.99

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Clear Linear Air Diverter. 45 degree angle deflection. Purchase item #4875 for a 90 degree deflection.

48" Clear Linear Air Diverters. BUY MULTI PACKS & SAVE $$$ (4874-48-?pack)
As low as $33.99

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4875-24x3.75  for 2 slot linear air diffusers.

24" Long x 3.75" Wide White Linear Air Diverter for 2 slot linear diffusers/vents (4875-24x3.75-?pack)
As low as $28.99

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Air Diverter Extension rails for 9/16" grid systems-2 pack (4873-ext)

Air Diverter Extension rails for 9/16" grid systems-2 pack (4873-ext)
$1.75

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4 Port Air Diverter (4876-?pack)

4 Port Air Diverter (4876-?pack)
As low as $41.99

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24" Long x 2" Wide White Linear Air Diverter for 1 slot linear diffusers/vents (4875-24x2-?pack)

24" Long x 2" Wide White Linear Air Diverter for 1 slot linear diffusers/vents (4875-24x2-?pack)
As low as $24.99

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Corner Air Diverter for 2'x2' Ceiling Diffuser   BUY MULTI PACKS & SAVE $$$

Corner Air Diverter for 2'x2' Ceiling Diffuser BUY MULTI PACKS & SAVE $$$
As low as $27.99

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Block and deflect cold or hot air from 2'x2' ceiling diffusers

Air Diverter 24"x12" for 2'x2' Ceiling Diffuser BUY MULTI PACKS & SAVE $$$$
As low as $25.99

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Black Egg Crate Filtered Return w/16" Collar (#4989BL-16)-ONLY 2 AVAILABLE

Black Egg Crate Filtered Return w/16" Collar (#4989BL-16)-ONLY 2 AVAILABLE
Regular Price: $90.99
Special Price: $69.99

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29 Item(s)

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29 Item(s)

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