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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.

Air Diverters, Air Deflectors

Below you will find our expansive inventory of air deflectors and air diverters. Divert hard blowing cold or hot air from HVAC air conditioning with the our Air Diverters. The Ceiling Dust Deflector is an innovative solution for preventing carbon soot from building up on ceiling tiles that surround the ceiling HVAC vents. Air vent deflectors and ceiling air vent diverters are ideally suited for office buildings, medical facilities, supermarkets, restaurants, department stores and schools.

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Air Diverter-White 24"x12" (#4873)
Regular Price: $29.99
Special Price: $27.99
As low as: $25.99

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Item 4873-Tri  Corner Air Diverter

Corner Air Diverter-White (#4873-Tri)
$29.99
As low as: $27.99

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Linear Air Diverter-White. For 24" & 48" Linear Air Diffusers

White Linear Air Diverter (4875-xx)
As low as $28.99

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

Clear Linear Air Diverter for a 45 Degree Deflection (4874-xx)
As low as $26.99

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4871 Clear Ceiling Dust Deflector (VENT NOT INCLUDED)

Clear Ceiling Dust Deflector for 24" x 24" traditional ceiling diffuser. (#4871)
$22.99
As low as: $18.99

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#4872  Ceiling Dust Deflector with factory split.

Ceiling Dust Deflector-White 24"x24"x2.25" (#4872)
$23.99
As low as: $19.99

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

Filtered Air System
As low as $79.99

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Item 4101 Installed

Filtered Air Diffuser-2'x2' with Back Pan
As low as $165.99

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Adjustable vents

Replacement Filters for Filtered Air Diffuser (#4102)
As low as $19.99

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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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Breathe Easy Air Filtering System (#4104)

Breathe Easy Air Filtering System (#4104)
$53.99
As low as: $49.90

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

Butterfly Air Dampers (#4944-xx)
As low as $26.95

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Actual size 23.75" x 23.75". Designed to fit in a 2'x2' ceiling grid system

Plastic Perforated Tile/Return
As low as $29.99

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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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