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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 Air Deflectors are an innovative solution for preventing carbon soot from building up on ceiling tiles that surround the ceiling HVAC vents. Air deflectors, 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

 Air Diverter-White 24"x12" for traditional style ceiling air diffusers. Divert cold or hot air from HVAC air conditioning units from blowing down directly. Easily installed underneath a standard 2'x2' HVAC diffuser. 24" wide x 12" long x 2.75" high. .080 gauge polystyrene construction. NOTE: Air Diverters are intended to be used one at a time. Do not block the entire diffuser by using two side by side.

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# 4735-SA-398, Ceiling Tile Fan with 3 Speed Infrared Remote
Ceiling Tile Fan
As low as $39.99


FEATURES AND SPECIFICATIONS: ● Superior performance – 1 Ceiling tile fan covers 144sq.ft. ● Low energy consumption ● Ultra quiet ● Easy mount-fits on a 24”x24” suspended ceiling framework ● Airflow grille and blade assembly can be easily detached for cleaning ● 3 speed hand held remote control for single installations (Model SA-398) ● 2 speed wall control for multiple installations-up to 20 units (Model SA-398C) ● UL Listed Ceiling Tile Fans are self-contained, they have a cover that prevents warm and dusty air trapped in the ceiling from being drawn back down to the room. Air is drawn via the side vents and forced downward through the Airflow grille.

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

 Corner Air Diverter-White for traditional style ceiling air diffusers. Divert cold or hot air from HVAC air conditioning units from blowing down directly. Easily installed underneath a standard 2'x2' HVAC diffuser.

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Extension rails for 9/16" grid systems-2 pack
Extension rails for 9/16" grid systems-2 pack
$1.75
2 rails per order. Add these to your basket when ordering the 4873 Air Diverter for a 9/16" ceiling grid system (thin grid). These plastic strips will extend the flanges so that your Air Diverter will stay in place securely. Learn More

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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

 White Linear Air Diverters are available to fit 2' and 4' sections of linear diffusers and linear air diffusers. Stop unwanted hard blowing air from making you uncomfortable with these linear air diverters and linear diffusers. .080 gauge polystyrene construction.

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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

This clear diverter works by pushing the air away in a 45 degree angle. If you are sitting right under the vent, this might not be the best choice. Use item # 4875 to divert air in a 90 degree direction, across the ceiling.


Item #4874 is best used to shield drafts from linear vents along the perimeter of the room or very close to the windows.


Item # 4874-48 actual size: 46.25" long x 5.50" in width. Item # 4874-24 actual size: 22.25" long x 5.50" in width.


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Item # 4877 Eight  filtered slots direct air across the ceiling.
Filtered Air System
As low as $79.99

Price includes Filtered Air System face piece, 8 filters (1 extra set) and "U" channel attachment strips For decades employees have complained about cold air blowing on them from overhead air diffusers. The Filtered Air System will eliminate the draft while filtering the air, improving indoor air quality.

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Use cord lock to snug Draft Shield to ceiling.
Draft Shield
As low as $23.99

Winterize your home.


The Draft Shield helps winterize your home by blocking drafts from your open central air conditioner vents. Draft Shield works on square, rectangle and round vents , and even on through structure wall air conditioner units. Draft Shields are 2" deep to accommodate a variety of vents sizes and depths.


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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

Clear ceiling dust deflector for 24" x24" traditional ceiling air diffusers. Easy to assemble. Stop dust from accumulating on the ceiling tiles surrounding your ceiling diffusers and vents. **NOTE: The 3 tiered ceiling diffuser/vent is pictured as a sample and is not included with the 4871.


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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

Ceiling Dust Deflector-White. 24"x24"x2.25", one piece unit for traditional style lay-in ceiling air diffusers and vents. Stop carbon soot from building up on the ceiling tiles surrounding the HVAC vent covers. Great for supermarkets, restaurants, department stores and schools. **NOTE: The 3 tiered ceiling diffuser is pictured as a sample and is not included with the 4872.


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

Elima-Draft® Insulated Magnetic Residential Ceiling Vent Covers form a barrier around your vent/registers and redirect valuable heated air back into your home. Cold air stays out and warm air stays in.


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Item 4101 Installed
Filtered Air Diffuser-2'x2' with Back Pan
As low as $165.99
Price includes Filtered Air Diffuser face piece, 4 filters and the Steel Back Pan with a 6"-14" neck.
For decades employees have been complaining about cold air blowing on them from overhead air diffusers. The Filtered Air Diffuser will eliminate the draft while improving indoor air quality.
Features:
* 4 way adjustable flow patterns.
* 4 Filtered air vents.
* Made of durable steel.
* Change filters approx 4-6 months.
* Prevents dust build up on ceiling tiles. Learn More

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doors closed
Breathe Easy Anti-microbial Air Filtering w/Doors (#4103)
$89.99
As low as: $79.99
The Breathe Easy w/doors redirects airflow along the ceiling, ending the drafts that cause employee discomfort and complaints. With the addition of the Anti-microbial Filter, pollens, dust mites, germs, volatile organic compounds, dirt, insects and microorganisms that flow through most ducts are prevented from entering the workspace. 2 shut off doors included. Learn More

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

With the Anti-microbial ceiling air filter, pollens, dust mites, germs, volatile organic compounds, dirt, insects and microorganisms that flow through most ducts are prevented from entering the workspace. Actual size is 24" x 24". Made to fit a standard air diffuser in a ceiling grid system.


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Adjustable vents
Replacement Filters for Filtered Air Diffuser (#4102)
As low as $19.99
ITEM # 4102 Replacement Filters 4 pieces per pack. Filter the air as it leaves the HVAC vent system. Plus stop cold air from blowing on your head as you sit at your desk with the 4 way adjustable side vents. Learn More

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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
ITEM # 4105 Anti-microbial replacement filters for The Breathe Easy Filtering System. 2 per pack.
Replacement filters for 4103 & 4104 Learn More

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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
Install Air Dampers in the existing HVAC diffusers to restrict air flow. Learn More

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17 Item(s)

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17 Item(s)

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