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Air QualityAir ToolsAlarm SystemsAll Home SecurityBathroom Cabinets & FixturesBathroom PlumbingBetter Homes & Gardens Home ImprovementBreakers, Distributors, and Load CentersCar Emergency SuppliesCeiling TilesChains, Ropes and TiedownsCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingElectrical Wire & CableEmergency SuppliesEvaporative Coolers and PartsFastenersFlashlightsFurniture HardwareGarage LightsGarage Storage SystemsHalo LightsHand ToolsHardware KnobsHome SafetyHooksHVAC Ducting and VentilationLight BulbsPaint Supplies & ToolsPersonal PreparednessPro ToolsRegisters and GrillsShop Plumbing by FixtureStorage ContainersStorm & Flood PrepSurveillanceThermostatsTile by ColorWall PanelsWallpaperWeatherproof CoversWildfire PrepWinter Prep
Ceiling Air Diffuser(396)
Uses item details. Price when purchased online
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 $21.29
4 options
Available in additional 4 optionsFrom$2129
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"
6" Round Air Vent, Aluminum Ceiling Diffuser Air Supply or Exhaust Ventilation HVAC Air Conditioning Duct Cover From $27.16
5 options
Available in additional 5 optionsFrom$2716
6" Round Air Vent, Aluminum Ceiling Diffuser Air Supply or Exhaust Ventilation HVAC Air Conditioning Duct Cover
Square ABS Ceiling Diffuser Grilles Ceiling Air Vent Diffuser Spring Clasp Type 100/150/200mm Ventilation Beveled Edge Diffuser From $36.28
3 options
Available in additional 3 optionsFrom$3628
Square ABS Ceiling Diffuser Grilles Ceiling Air Vent Diffuser Spring Clasp Type 100/150/200mm Ventilation Beveled Edge Diffuser
Fits 6 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: 9-15/16" From $38.79
4 options
Available in additional 4 optionsFrom$3879
Fits 6 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: 9-15/16"
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Uxcell 8 Inch Round Air Vent, Adjustable Ceiling Diffuser Grill Cover ABS Louver Soffit Vent with Screen Rotate Type From $11.69
5 options
Available in additional 5 optionsFrom$1169
Uxcell 8 Inch Round Air Vent, Adjustable Ceiling Diffuser Grill Cover ABS Louver Soffit Vent with Screen Rotate Type
11 out of 5 Stars. 1 reviews
[2 Pack] Fits 12 Inch Neck Air Duct | Steel Butterfly Damper by Handua | For Round Ceiling Air Supply Diffuser with Plastic Key-Handle | Black | Outer Dimension: 13-1/2" From $17.99
![[2 Pack] Fits 12 Inch Neck Air Duct | Steel Butterfly Damper by Handua | For Round Ceiling Air Supply Diffuser with Plastic Key-Handle | Black | Outer Dimension: 13-1/2"](https://i5.walmartimages.com/seo/2-Pack-Fits-12-Inch-Neck-Air-Duct-Steel-Butterfly-Damper-Handua-Round-Ceiling-Air-Supply-Diffuser-Plastic-Key-Handle-Black-Outer-Dimension-13-1-2_33a944f7-da31-414d-99b1-444a93767b80.b8323f3826c3cb18c1ffb64fc92ec2d9.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
4 options
Available in additional 4 optionsFrom$1799
[2 Pack] Fits 12 Inch Neck Air Duct | Steel Butterfly Damper by Handua | For Round Ceiling Air Supply Diffuser with Plastic Key-Handle | Black | Outer Dimension: 13-1/2"
C800-08 Round Ceiling Diffuser 8 in. $20.36 Was $26.93
Now$2036
current price Now $20.36, Was $26.93$26.93
C800-08 Round Ceiling Diffuser 8 in.
Uxcell 6 Inch Round Air Vent Cover, ABS Louver Air Diffuser Ceiling Vent Covers, White $40.99
$4099
current price $40.99Uxcell 6 Inch Round Air Vent Cover, ABS Louver Air Diffuser Ceiling Vent Covers, White
YAHHU 75mm Adjustable ABS Round Vent Cover Durable, Stylish Ceiling Diffuser for Bathroom, Living Room & Bedroom Easy Airflow Control $7.02
$702
current price $7.02YAHHU 75mm Adjustable ABS Round Vent Cover Durable, Stylish Ceiling Diffuser for Bathroom, Living Room & Bedroom Easy Airflow Control
Raindrops ABS Air Valve Diffuser Round Ceiling Diffuser for Home Air Exhaust with Adjustable Airflow $15.37
$1537
current price $15.37Raindrops ABS Air Valve Diffuser Round Ceiling Diffuser for Home Air Exhaust with Adjustable Airflow
Round Air Vent Cover 6 Inch [Neck Size] Circular Ceiling Diffuser for Bathroom Office Duct Ventilation HVAC Grille Register Deflector Aluminium White Air Outlet Eave Roofing Soffit Exhaust Gable Vent $36.90
![Round Air Vent Cover 6 Inch [Neck Size] Circular Ceiling Diffuser for Bathroom Office Duct Ventilation HVAC Grille Register Deflector Aluminium White Air Outlet Eave Roofing Soffit Exhaust Gable Vent](https://i5.walmartimages.com/seo/Round-Air-Vent-Cover-6-Inch-Neck-Size-Circular-Ceiling-Diffuser-Bathroom-Office-Duct-Ventilation-HVAC-Grille-Register-Deflector-Aluminium-White-Air-O_5f7a2a36-4032-4b17-86bd-6a6fb11a4d6f.72bcbf01f1bab1b9b2e581c0d1d40aa6.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3690
current price $36.90Round Air Vent Cover 6 Inch [Neck Size] Circular Ceiling Diffuser for Bathroom Office Duct Ventilation HVAC Grille Register Deflector Aluminium White Air Outlet Eave Roofing Soffit Exhaust Gable Vent
Uxcell Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 6 Inch Black From $24.49
From$2449
Uxcell Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 6 Inch Black
10'' [Neck Size] Round Steel Ceiling Diffuser - Easy Air Flow - HVAC Vent Duct Cover [White] - [Outer Dimensions: 14''] $46.81 Was $55.99
![10'' [Neck Size] Round Steel Ceiling Diffuser - Easy Air Flow - HVAC Vent Duct Cover [White] - [Outer Dimensions: 14'']](https://i5.walmartimages.com/seo/10-Neck-Size-Round-Steel-Ceiling-Diffuser-Easy-Air-Flow-HVAC-Vent-Duct-Cover-White-Outer-Dimensions-14_6917239f-bac0-425e-8427-c6a6a0ba7028.115f2e30d066a2a78eba2482527cf9b0.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Now$4681
current price Now $46.81, Was $55.99$55.99
10'' [Neck Size] Round Steel Ceiling Diffuser - Easy Air Flow - HVAC Vent Duct Cover [White] - [Outer Dimensions: 14'']
Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In $19.05
$1905
current price $19.05Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In
Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610) $41.85
$4185
current price $41.85Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610)
21 out of 5 Stars. 2 reviews
Hart & Cooley 10" X 10" Aluminum 3-Way Ceiling Diffuser with Multi-Shutter Damper, White $69.99
$6999
current price $69.99Hart & Cooley 10" X 10" Aluminum 3-Way Ceiling Diffuser with Multi-Shutter Damper, White
Do it Best Tools Ceiling Or Sidewall Diffuser - White Finish - 9-3/4 IN x 5-3/4 IN $20.16
$2016
current price $20.16Do it Best Tools Ceiling Or Sidewall Diffuser - White Finish - 9-3/4 IN x 5-3/4 IN
C800-06 Round Ceiling Diffuser 6 in. $19.75 Was $28.98
Now$1975
current price Now $19.75, Was $28.98$28.98
C800-06 Round Ceiling Diffuser 6 in.
Hart & Cooley 1612 - 12 In. Round Ceiling Diffuser $45.40
$4540
current price $45.40Hart & Cooley 1612 - 12 In. Round Ceiling Diffuser
1PACK ZoroSelect 4MJJ5 6 in Square 4-Way Multilouver Ceiling Diffuser, White $52.99
$5299
current price $52.991PACK ZoroSelect 4MJJ5 6 in Square 4-Way Multilouver Ceiling Diffuser, White
Havaco Technologies Quick Connect HT-GB-R1BD White Round Ceiling Diffuser $40.00
$4000
current price $40.00Havaco Technologies Quick Connect HT-GB-R1BD White Round Ceiling Diffuser
Havaco Quick Connect HT-GB-R1 White Round Ceiling Diffuser with 8 in. Boot $26.15 Was $32.67
Now$2615
current price Now $26.15, Was $32.67$32.67
Havaco Quick Connect HT-GB-R1 White Round Ceiling Diffuser with 8 in. Boot
Hart & Cooley 16 Series 6" Round Ceiling Diffuser $25.52
$2552
current price $25.52Hart & Cooley 16 Series 6" Round Ceiling Diffuser
Hart & Cooley 8" X 8" Aluminum 3-Way Ceiling Diffuser with Multi-Shutter Damper, White $54.99
$5499
current price $54.99Hart & Cooley 8" X 8" Aluminum 3-Way Ceiling Diffuser with Multi-Shutter Damper, White
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 $22.59
4 options
Available in additional 4 optionsFrom$2259
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"
Uxcell 6.3 Inch Round Air Vent, Adjustable Ball Jet Nozzle Diffuser Ceiling Diffuser Vent Cover ABS Soffit Vent $41.99
$4199
current price $41.99Uxcell 6.3 Inch Round Air Vent, Adjustable Ball Jet Nozzle Diffuser Ceiling Diffuser Vent Cover ABS Soffit Vent
Hart & Cooley 168 - 8 In. Round Ceiling Diffuser $37.44
$3744
current price $37.44Hart & Cooley 168 - 8 In. Round Ceiling Diffuser
Havaco Technologies Quick Connect HT-GB-S1 White Square Ceiling Diffuser $27.33
$2733
current price $27.33Havaco Technologies Quick Connect HT-GB-S1 White Square Ceiling Diffuser
American Louver Ceiling Diffuser,Square,Plastic,6" Duct STR-C-6W-FR $89.77
$8977
current price $89.77American Louver Ceiling Diffuser,Square,Plastic,6" Duct STR-C-6W-FR
JOYOAIRE 10-inch Round Aluminum Air Vent, White, 0 Fixed Blade, HVAC Ceiling Diffuser $69.90
$6990
current price $69.90JOYOAIRE 10-inch Round Aluminum Air Vent, White, 0 Fixed Blade, HVAC Ceiling Diffuser
HONMEET Space Saving Round Ac Air Diffuser for Ceiling Ventilation with Adjustable Direction Control $14.46
$1446
current price $14.46HONMEET Space Saving Round Ac Air Diffuser for Ceiling Ventilation with Adjustable Direction Control
Uxcell 16" x 16" Adjustable Air Supply Diffuser, Aluminum Double Deflection HVAC Vent Cover Air Vent Register for Sidewall Wall Ceiling Floor HVAC System, White $55.30
$5530
current price $55.30Uxcell 16" x 16" Adjustable Air Supply Diffuser, Aluminum Double Deflection HVAC Vent Cover Air Vent Register for Sidewall Wall Ceiling Floor HVAC System, White
Luxshiny Adjustable Ceiling Vent Diffuser for Home Air Conditioning with Easy Maintenance Design $14.46
$1446
current price $14.46Luxshiny Adjustable Ceiling Vent Diffuser for Home Air Conditioning with Easy Maintenance Design
Adjustable removable ceiling round diffuser 200mm/300mm diam air vent diffuser ceiling ventilation air duct vent covers white From $41.98
2 options
Available in additional 2 optionsFrom$4198
Adjustable removable ceiling round diffuser 200mm/300mm diam air vent diffuser ceiling ventilation air duct vent covers white
Fits 12x12 Duct Opening 4 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 13.75" From $37.49
2 options
Available in additional 2 optionsFrom$3749
Fits 12x12 Duct Opening 4 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 13.75"
Masteelf Round ABS Ceiling Air Diffuser Vent with Circular Air Valve and Spring Mechanism for Roof and Systems $10.76
$1076
current price $10.76Masteelf Round ABS Ceiling Air Diffuser Vent with Circular Air Valve and Spring Mechanism for Roof and Systems
Tru Aire 6 in. H X 6 in. W Powder Coat White Steel Ceiling Diffuser $16.44 Was $25.07
Now$1644
current price Now $16.44, Was $25.07$25.07
Tru Aire 6 in. H X 6 in. W Powder Coat White Steel Ceiling Diffuser
Round Ceiling Diffuser, Steel, White, 6-In. $46.21
$4621
current price $46.21Round Ceiling Diffuser, Steel, White, 6-In.
DEEPCRAFF Adjustable Round Ceiling Vent Diffuser with ABS Material for Central Air Conditioning $15.93
$1593
current price $15.93DEEPCRAFF Adjustable Round Ceiling Vent Diffuser with ABS Material for Central Air Conditioning
BESTYASH Adjustable Round Air Conditioner Vent Cover with ABS Material for Home Ceiling Air Diffuser $14.46
$1446
current price $14.46BESTYASH Adjustable Round Air Conditioner Vent Cover with ABS Material for Home Ceiling Air Diffuser
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