All Air Diverter & Deflection Products

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.

Ceiling Air Deflectors -1800ceiling

Ceiling Air Deflectors

Clear Ceiling Air Deflectors air diffusers | 1800ceiling Ceiling Air Deflectors for air diffusers are the ceiling tiles surrounding your air vents dirty and dusty? If so, then our Ceiling...

Regular price $22.99

Plastic Ceiling Air Diverter - 1800ceiling

Plastic Ceiling Air Diverter | 1800ceiling

Plastic Ceiling Air Diverter 24"x12" This 24"x12" Plastic Ceiling Air Diverter for 2'x2' Ceiling Diffuser is specially-designed to divert hot or cold blowing air from ceiling HVAC air conditioning registers away from...

Regular price $23.95

Plastic Ceiling Corner Air Diverter - 1800ceiling

Plastic Ceiling Corner Air Diverter

Plastic Ceiling Corner Air Diverter This Plastic Ceiling Corner Air Diverter is made of durable 0.090 gauge polystyrene so it is built to last. It is white in color so...

Regular price $25.95

Plastic Ceiling Air Deflector - 1800ceiling

White Ceiling Dust Deflector 24" x 24" x 1.5"deep

Plastic Ceiling Air Deflector. Are the ceiling tiles surrounding your air vents dirty and dusty? If so, then our white ceiling dust deflector is just the thing you need. Specially-designed...

Regular price $22.99

Filtered Air System for 2'x2' Air Diffuser with Magnet Install - 1800ceiling

Filtered Air System for 2'x2' Air Diffuser with Magnet Install

Air Filter System with Magnet Install With this air filter system installed on your vents, you'll no longer have to worry about cold or hot spots in your working environment....

Sale price $64.99

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4-Sided Air Diverter with Magnet Install - 1800ceiling

4-Sided Air Diverter with Magnet Install

4-Sided Ceiling Air Diverter with Magnet Install Hard blowing hot or cold air from your ceiling air vents can make certain areas in your workplace uncomfortable to work in. But,...

Regular price $41.99

Air Deflector for Wall Vent, Custom up to 22.25" - 1800ceiling

Air Deflector for Wall Vent, Custom up to 22.25"

Air Deflector for Wall Vent, Custom up to 22.25" The Air Deflector for Wall Vent, Custom up to 22.25" deflects unwanted drafts from wall mounted HVAC vents, grills and diffusers. Choose...

Regular price From $26.99

Custom Corner Air Shield - 1800ceiling

Custom Corner Air Shield

Custom Corner Air Shield: Customize the size for your own corner air shield. Measure the length of your vent then choose a size from the drop-down list. We include 4...

Regular price From $26.99

Air Deflector for Wall Vent, Custom up to 46.25" - 1800ceiling

Air Deflector for Wall Vent, Custom up to 46.25"

Air Deflector for Wall Vent, Custom up to 46.25" The Air Deflector for Wall Vent, Custom up to 46.25" deflects unwanted drafts from wall mounted HVAC vents, grills and diffusers....

Regular price From $34.99

5' Frosted Linear Air Deflector

5' Frosted Linear Air Deflector

5' Frosted Linear Air Deflector5' Frosted Linear Air Deflector will help deflect unwanted, hard blowing air from strip-line/long vents. Easy to install. No tools needed. All parts included. 100% acrylic. Diverter...

Regular price $44.99

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Replacement Filters for Filtered Air System-8pack - 1800ceiling

Replacement Filters for Filtered Air System-8pack

Package of 8 Replacement filters for our Filtered Air System, item #4877. We recommend replacing the filters every 6 months, depending on CFM's and air flow. Our 4877M filters are a...

Regular price $11.92

4' Frosted Linear Air Diverter - 1800ceiling

4' Frosted Linear Air Diverter

4' Frosted Linear Air Diverter: The 4' Frosted Linear Air Diverter redirects unwanted, constant blowing air from a ceiling strip-line vent at a 45-degree angle so it is more evenly dispersed...

Regular price $36.99

6' Frosted Linear Air Deflector

6' Frosted Linear Air Deflector

6' Frosted Linear Air Deflector6' Frosted Linear Air Deflector will help deflect unwanted, hard blowing air from strip-line/long vents. Easy to install. No tools needed. All parts included. 100% acrylic....

Regular price $49.99

5' White Linear Air Diverter for a 2 Slot Vent

5' White Linear Air Diverter for a 2 Slot Vent

5' White Linear Air Diverter for a 2 Slot Vent installs easily over any 4’-long ceiling 4 slot air vent. The 5' White Linear Air Diverter for a 2 Slot Vent features...

Regular price $39.99

4' White Linear Air Diverter for a 2 Slot Vent

4' White Linear Air Diverter for a 2 Slot Vent

4' White Linear Air Diverter for a 2 Slot Vent installs easily over any 4’ long ceiling slot air vent. This 4' White Linear Air Diverter for a 2 Slot Vent features a...

Regular price $33.49

1'x1' Square Standard 4-way grille/damper/box - 1800ceiling

1'x1' Square Standard 4-way grille/damper/box

4 way throw. A unique plastic ceiling diffuser which incorporates an integral ceiling box. Intended for residential and light commercial applications, these products are currently available in 11-1/4" x 11-1/4”...

Regular price $36.99

5' White Linear Air Diverter for a 3 Slot Vent

5' White Linear Air Diverter for a 3 Slot Vent

5' White Linear Air Diverter for a 3 Slot Vent installs easily over any 4’-long ceiling 4 slot air vent. The 5' White Linear Air Diverter for a 3 Slot Vent features a...

Regular price $39.99

4' White Linear Air Diverter for a 3 Slot Vent

4' White Linear Air Diverter for a 3 Slot Vent

4' White Linear Air Diverter for a 3 Slot Vent 4' White Linear Air Diverter for a 3 Slot Vent installs easily over any 4’-long ceiling 3 slot air vent. This...

Regular price $33.49

2' Frosted Linear Air Diverter - 1800ceiling

2' Frosted Linear Air Diverter

45-Degree Linear Diffuser for 2' long vent The 45-degree 2' Frosted Linear Air Diverter redirects unwanted, constant blowing air from a ceiling strip-line vent at a 45-degree angle so it is...

Regular price $29.99

Linear Air Diverter 5" Wide with 8 Air Holes - 1800ceiling

Linear Air Diverter 5" Wide with 8 Air Holes

NEW! 8 Port Linear Air Diverter, 5" wide. Direct air to the sides and across the ceiling of the vent instead of blowing directly down.Great for linear air diffusers that...

Regular price From $41.99