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Safety Equipment and GearAir QualityAlarm SystemsAll Home SecurityBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingCaulking & SealantsCeiling TilesCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareElectrical Wire & CableEmergency SuppliesEvaporative Coolers and PartsExtension CordsFastenersFire SafetyFlashlightsGarage LightsHalo LightsHand ToolsHardware KnobsHingesHome SafetyHooksHVAC Ducting and VentilationLight BulbsMillworkMoldingMouldingsPaint Supplies & ToolsPersonal PreparednessPersonal SafetyPipes, Fittings & AccessoriesPlug AdaptersPlumbing Tools & AccessoriesProjectsRegisters and GrillsSealants, Fillers and AdhesivesShop Plumbing by FixtureSpray PaintStorm & Flood PrepSurveillanceThermostatsTrimWall OrganizationWall PanelsWallpaperWaterproofers and SealersWeatherproof CoversWelding Protective GearWildfire PrepWinter Prep
Ceiling Air Diffuser(676)
Uses item details. Price when purchased online
Ameriflow Ceiling Diffuser - Single Pack Residential Use, Standard Application $22.18
$2218
current price $22.18Ameriflow Ceiling Diffuser - Single Pack Residential Use, Standard Application
Fits 12 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | Black | Outer Dimension: 15-15/16" From $19.29
4 options
Available in additional 4 optionsFrom$1929
Fits 12 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | Black | Outer Dimension: 15-15/16"
Hart & Cooley 10 in x 10 in 4-Way Ceiling Air Diffuser, Multi-Shutter Damper, White $46.99 Was $62.99
Now$4699
current price Now $46.99, Was $62.99$62.99
Hart & Cooley 10 in x 10 in 4-Way Ceiling Air Diffuser, Multi-Shutter Damper, White
4" Round Air Vent Ceiling Diffuser Air Supply Exhaust Ventilation Air Conditioning Duct Cover with Spring Buckle
2 options
Available in additional 2 options4" Round Air Vent Ceiling Diffuser Air Supply Exhaust Ventilation Air Conditioning Duct Cover with Spring Buckle
Wall Mount Air Vent Cover Round ABS Louver Ceiling Diffuser Outlet, White, 3.93 inches / 10.0 cm From $7.83
4 options
Available in additional 4 optionsFrom$783
Wall Mount Air Vent Cover Round ABS Louver Ceiling Diffuser Outlet, White, 3.93 inches / 10.0 cm
Fits 8x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 5.75" From $12.81
15 options
Available in additional 15 optionsFrom$1281
Fits 8x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 5.75"
4.2 out of 5 stars
Clearance, NIYANGLE Recessed Ceiling Air Diffuser, White ABS Vent Cover with Adjustable Grille for Ventilation, Home and Office Use $12.02 Was $13.51
Clearance
Now$1202
current price Now $12.02, Was $13.51$13.51
NIYANGLE Recessed Ceiling Air Diffuser, White ABS Vent Cover with Adjustable Grille for Ventilation, Home and Office Use
Havaco Technologies Quick Connect HT-GB-R1BD White Round Ceiling Diffuser $36.91
$3691
current price $36.91Havaco Technologies Quick Connect HT-GB-R1BD White Round Ceiling Diffuser
STRANDCHIC White Ceiling Air Diffuser for Rv with Adjustable Airflow and Sleek Low Profile Design $29.35
$2935
current price $29.35STRANDCHIC White Ceiling Air Diffuser for Rv with Adjustable Airflow and Sleek Low Profile Design
Ameriflow Ceiling Diffuser - Pack of 4 $56.47
$5647
current price $56.47Ameriflow Ceiling Diffuser - Pack of 4
2 out of 5 stars
WRISTBIQUE 89mm Hole Integrated Ceiling Air Diffuser Vent Cover White Abs $18.03
$1803
current price $18.03WRISTBIQUE 89mm Hole Integrated Ceiling Air Diffuser Vent Cover White Abs
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | White | Outer Dimension: 13-15/16" From $17.58
4 options
Available in additional 4 optionsFrom$1758
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | White | Outer Dimension: 13-15/16"
5 out of 5 stars
CIMAXIC White ABS Ceiling Air Diffuser for Bathroom Ventilation, White Finish, Rust Free, Built to Last $15.19
$1519
current price $15.19CIMAXIC White ABS Ceiling Air Diffuser for Bathroom Ventilation, White Finish, Rust Free, Built to Last
Fits 14x8 Duct Opening 3 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 15.75" X 9.75" From $16.19
14 options
Available in additional 14 optionsFrom$1619
Fits 14x8 Duct Opening 3 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 15.75" X 9.75"
2.2 out of 5 stars
CIMAXIC White Adjustable Vent Nozzle, Directional Ceiling Air Diffuser for Indoor Airflow Control $22.40
$2240
current price $22.40CIMAXIC White Adjustable Vent Nozzle, Directional Ceiling Air Diffuser for Indoor Airflow Control
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | 8" Neck Steel Butterfly Damper&Handle Included | Round Diffuser Vent Cover | White | Outer Dimension: 13-15/16" From $31.88
4 options
Available in additional 4 optionsFrom$3188
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | 8" Neck Steel Butterfly Damper&Handle Included | Round Diffuser Vent Cover | White | Outer Dimension: 13-15/16"
Accord ABCDWH08 Round Ceiling Diffuser, 8-Inch, White $22.17
$2217
current price $22.17Accord ABCDWH08 Round Ceiling Diffuser, 8-Inch, White
4 out of 5 stars
Uxcell Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 4 Inch White From $14.89
From$1489
Uxcell Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 4 Inch White
BUILDMART - 10x4 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $39.99
$3999
current price $39.99BUILDMART - 10x4 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
Fits 14x6 Duct Opening 1 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 15.75" X 7.75" From $15.39
8 options
Available in additional 8 optionsFrom$1539
Fits 14x6 Duct Opening 1 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 15.75" X 7.75"
4.9 out of 5 stars
Texas Buildmart 10x6 Modern AC Vent Cover - Decorative White Air Vent Linear Slot Diffuser for Ceiling, Walls, Floors $46.99
$4699
current price $46.99Texas Buildmart 10x6 Modern AC Vent Cover - Decorative White Air Vent Linear Slot Diffuser for Ceiling, Walls, Floors
4.5 out of 5 stars
BUILDMART - 12x12 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $89.99
$8999
current price $89.99BUILDMART - 12x12 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
5 out of 5 stars
Uxcell 1Set 4 Inch Round Ceiling Diffuser, 304 Stainless Steel Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply for Kitchen Bathroom Garage, White $24.49
$2449
current price $24.49Uxcell 1Set 4 Inch Round Ceiling Diffuser, 304 Stainless Steel Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply for Kitchen Bathroom Garage, White
Fits 16x6 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 17.75" X 7.75" $23.19
$2319
current price $23.19Fits 16x6 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 17.75" X 7.75"
American Metal Round Ceiling Diffuser, Steel, White, 6-In. Residential Use, Standard Application $63.92
$6392
current price $63.92American Metal Round Ceiling Diffuser, Steel, White, 6-In. Residential Use, Standard Application
Suodoka 3-Inch Round Vent Cover, ABS Plastic Adjustable Air Ventilation Ceiling Diffuser for Bathroom Bedroom Office $8.24
$824
current price $8.24Suodoka 3-Inch Round Vent Cover, ABS Plastic Adjustable Air Ventilation Ceiling Diffuser for Bathroom Bedroom Office
Uxcell 8 Inch Round Air Vent, Adjustable Ceiling Diffuser Grill Cover ABS Louver Soffit Vent with Screen White $26.89
$2689
current price $26.89Uxcell 8 Inch Round Air Vent, Adjustable Ceiling Diffuser Grill Cover ABS Louver Soffit Vent with Screen White
5 out of 5 stars
10" Round Ceiling Diffuser - Easy Air Flow - HVAC Duct [Black] $47.99
![10" Round Ceiling Diffuser - Easy Air Flow - HVAC Duct [Black]](https://i5.walmartimages.com/seo/10-Round-Ceiling-Diffuser-Easy-Air-Flow-HVAC-Duct-Black_acd045dc-6d9f-4520-bdbb-bedc15c7e4a4.26a4ffe8a59288a25c38cffdc754320f.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$4799
current price $47.9910" Round Ceiling Diffuser - Easy Air Flow - HVAC Duct [Black]
BUILDMART - 10x8 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $57.99
$5799
current price $57.99BUILDMART - 10x8 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
5 out of 5 stars
16x16 4-Way Air Supply Diffuser, Sidewall and Ceiling Vent Cover Grille $78.19
$7819
current price $78.1916x16 4-Way Air Supply Diffuser, Sidewall and Ceiling Vent Cover Grille
AMERICAN METAL PRODUCTS 1500W6 6"WHT Round Ceiling Diffuser $26.72
$2672
current price $26.72AMERICAN METAL PRODUCTS 1500W6 6"WHT Round Ceiling Diffuser
5 out of 5 stars
BUILDMART - 14x14 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $109.99
$10999
current price $109.99BUILDMART - 14x14 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
5 out of 5 stars
TeeRees Square Air Vent Cover Ceiling Diffuser with Snap-In Spring Design for HVAC, ABS Material, White (100/150/200mm) From $19.83
2 options
Available in additional 2 optionsFrom$1983
TeeRees Square Air Vent Cover Ceiling Diffuser with Snap-In Spring Design for HVAC, ABS Material, White (100/150/200mm)
BUILDMART - 10x10 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $69.99
$6999
current price $69.99BUILDMART - 10x10 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
4 out of 5 stars
8" x 26" Return Air Grille - Sidewall and Ceiling - HVAC Vent Duct Cover Diffuser - [White] [Outer Dimensions: 9.75w X 27.75" h] $47.99
![8" x 26" Return Air Grille - Sidewall and Ceiling - HVAC Vent Duct Cover Diffuser - [White] [Outer Dimensions: 9.75w X 27.75" h]](https://i5.walmartimages.com/seo/8-x-26-Return-Air-Grille-Sidewall-and-Ceiling-HVAC-Vent-Duct-Cover-Diffuser-White-Outer-Dimensions-9-75w-X-27-75-h_5dad2c92-0dcc-4d48-bdf1-5bf2fe47fb22.d213d39bfa7d63f4927ca4c6d5c8c5e6.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$4799
current price $47.998" x 26" Return Air Grille - Sidewall and Ceiling - HVAC Vent Duct Cover Diffuser - [White] [Outer Dimensions: 9.75w X 27.75" h]
Fits 8x6 Duct Opening 1 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 7.75" $15.89
$1589
current price $15.89Fits 8x6 Duct Opening 1 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 7.75"
Worldwide Sourcing Round Ceiling Diffuser 8 In W, White $43.50
$4350
current price $43.50Worldwide Sourcing Round Ceiling Diffuser 8 In W, White
BUILDMART - 14x8 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $68.99
$6899
current price $68.99BUILDMART - 14x8 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
BESTYASH Stainless Steel Adjustable Round Ceiling Air Diffuser Vent Cover for Bathroom, Kitchen, Home Ventilation $16.51
$1651
current price $16.51BESTYASH Stainless Steel Adjustable Round Ceiling Air Diffuser Vent Cover for Bathroom, Kitchen, Home Ventilation
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Fits 6x12 and 12x6 Duct Opening | Aluminum Eggcrate Return Air Grille | Low Noise & High Air Flow, Rust Proof Vent Cover Grill for Sidewall & Ceiling | White | Outer Dimensions: 7.75" X 13.75"$26.09current price $26.09TRUEaire Mobile Home Floor Register 4 x 8 Brown (4 Pack)
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