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
Sort by|
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(400)
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"
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 $38.59
4 options
Available in additional 4 optionsFrom$3859
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"
Save with
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
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
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 Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 6 Inch Black From $26.09
From$2609
Uxcell Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 6 Inch Black
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
Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In $19.05
$1905
current price $19.05Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In
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'']
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
Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610) $41.90
$4190
current price $41.90Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610)
21 out of 5 Stars. 2 reviews
PTOOTP Stainless Steel Ceiling Air Diffuser Silver Adjustable Design for Home Use $15.37
$1537
current price $15.37PTOOTP Stainless Steel Ceiling Air Diffuser Silver Adjustable Design for Home Use
Hart & Cooley 1612 - 12 In. Round Ceiling Diffuser $45.02
$4502
current price $45.02Hart & Cooley 1612 - 12 In. Round Ceiling Diffuser
White Round Ceiling Diffuser and 6 in. Boot with Rotary Damper $39.09
$3909
current price $39.09White Round Ceiling Diffuser and 6 in. Boot with Rotary Damper
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
DEEPCRAFF Indoor Air Quality Improvement Air Vent Diffuser White For Home Renovations 1Pack $12.96
$1296
current price $12.96DEEPCRAFF Indoor Air Quality Improvement Air Vent Diffuser White For Home Renovations 1Pack
BESTYASH ABS Air Valve Diffuser Round Ceiling Vent Cover for Home Exhaust and Airflow Control $15.08
$1508
current price $15.08BESTYASH ABS Air Valve Diffuser Round Ceiling Vent Cover for Home Exhaust and Airflow Control
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
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
Hart & Cooley 168 - 8 In. Round Ceiling Diffuser $37.37
$3737
current price $37.37Hart & Cooley 168 - 8 In. Round Ceiling Diffuser
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
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 $22.70
4 options
Available in additional 4 optionsFrom$2270
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"
Ceiling Diffuser, White, 6" Duct Size $66.03
$6603
current price $66.03Ceiling Diffuser, White, 6" Duct Size
15 out of 5 Stars. 1 reviews
24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart $74.99
$7499
current price $74.9924" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
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
American Louver Ceiling Diffuser,White,6-1/4" Depth STR-PQ-14W $66.81
$6681
current price $66.81American Louver Ceiling Diffuser,White,6-1/4" Depth STR-PQ-14W
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
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
HaVACo 2'x2' Lay-In 3 Cone Supply with 6" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser for Air Vent, Ideal for Heating, Cooling, and Ventilation, Home Improvement, White
HaVACo 2'x2' Lay-In 3 Cone Supply with 6" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser for Air Vent, Ideal for Heating, Cooling, and Ventilation, Home Improvement, White
ROUND CEIL DIFFUSER 8" $20.73 Was $37.08
Now$2073
current price Now $20.73, Was $37.08$37.08
ROUND CEIL DIFFUSER 8"
11 out of 5 Stars. 1 reviews
Deflecto TFG6 Six-Inch Suspended Ceiling Diffuser Piece $16.99
$1699
current price $16.99Deflecto TFG6 Six-Inch Suspended Ceiling Diffuser Piece
74.6 out of 5 Stars. 7 reviews
Save with
BESTYASH Flush Mount Round Air Diffuser for Ceiling Ventilation with Adjustable Airflow Control $14.46
$1446
current price $14.46BESTYASH Flush Mount Round Air Diffuser for Ceiling Ventilation with Adjustable Airflow Control
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
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
Fits 8x8 Duct Opening 4 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 9.75" From $18.09
2 options
Available in additional 2 optionsFrom$1809
Fits 8x8 Duct Opening 4 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 9.75"
LOLIPPYY Whisper Quiet Round Ceiling Ac Vent Diffuser Adjustable Airflow ABS Air Outlet Cover $15.93
$1593
current price $15.93LOLIPPYY Whisper Quiet Round Ceiling Ac Vent Diffuser Adjustable Airflow ABS Air Outlet Cover
Havaco Quick Connect HT-CCGRB-S1 White Square Capital Crown Ceiling Diffuser with 8-7-6 in. Reducing Boot $26.90
$2690
current price $26.90Havaco Quick Connect HT-CCGRB-S1 White Square Capital Crown Ceiling Diffuser with 8-7-6 in. Reducing Boot
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
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
Popular in Ceiling Air Diffuser
Related Products
LEORX Rectangle Ventilation Grille 2Pcs Moisture Prevention Cabinet Air Vent Cover Silver 7.9X3.1X0.6In
LEORX Rectangle Ventilation Grille 2Pcs Moisture Prevention Cabinet Air Vent Cover Silver 7.9X3.1X0.6In$5.08current price $5.08VIVIHEYDAY 100mm/125m/150mm Waterproof Vent Cover Replacement Ventilation Grille with Insect Net for Ceiling, Walls & Floors
VIVIHEYDAY 100mm/125m/150mm Waterproof Vent Cover Replacement Ventilation Grille with Insect Net for Ceiling, Walls & Floors$14.29current price $14.29BESTYASH Silver Mesh Air Vent Grille for Cabinet Wardrobe Aluminum Alloy Durable Vent
BESTYASH Silver Mesh Air Vent Grille for Cabinet Wardrobe Aluminum Alloy Durable Vent$7.55current price $7.55Tru Aire 2 in. H X 12 in. W 2-Way Powder Coat White Steel Floor Register
Tru Aire 2 in. H X 12 in. W 2-Way Powder Coat White Steel Floor Register$17.48current price $17.48100x250mm Aluminium Ventilation Grille Rectangular Cabinet Wardrobe Air Vent Grille Ventilation-Cover
100x250mm Aluminium Ventilation Grille Rectangular Cabinet Wardrobe Air Vent Grille Ventilation-Cover$7.32current price $7.32American Louver Return Air Grille,White,3/8" D,PK2 TC-24-2448-2PK
American Louver Return Air Grille,White,3/8" D,PK2 TC-24-2448-2PK$105.54current price $105.5420 in. Wide x 14 in. High Rectangular Floor Return Air Grille of Steel for Duct Opening 20 in. W x 14 in. H- Free 2-3 Business Day Delivery
20 in. Wide x 14 in. High Rectangular Floor Return Air Grille of Steel for Duct Opening 20 in. W x 14 in. H- Free 2-3 Business Day Delivery$91.95current price $91.95Imperial RG0019 Return Air Grille, 13-1/4 in L, 7-1/4 in W, Steel, White
Imperial RG0019 Return Air Grille, 13-1/4 in L, 7-1/4 in W, Steel, White$20.85current price $20.85Regal Vents White Oak Wood Return Air Vents 2-1/4x10
Regal Vents White Oak Wood Return Air Vents 2-1/4x10$19.99current price $19.99Tru Aire 12 in. H X 24 in. W 1-Way Powder Coat White Steel Return Air Grille
Tru Aire 12 in. H X 24 in. W 1-Way Powder Coat White Steel Return Air Grille$32.99current price $32.99Air Vents Cover, 1Pack 150 x 100mm Aluminum Alloy Mesh Air Return Vent Cover, Louvered Ventilation Grille (White)
Air Vents Cover, 1Pack 150 x 100mm Aluminum Alloy Mesh Air Return Vent Cover, Louvered Ventilation Grille (White)$9.99current price $9.99Tru Aire 6 in. H X 24 in. W 1-Way Powder Coat White Steel Return Air Grille
Tru Aire 6 in. H X 24 in. W 1-Way Powder Coat White Steel Return Air Grille$21.82current price $21.82American Louver & Plasticade B2278152 Stratus Plastic Return Filter Grille - 20 in. Square Duct - T-Grid - White
American Louver & Plasticade B2278152 Stratus Plastic Return Filter Grille - 20 in. Square Duct - T-Grid - White$98.54current price $98.54Tru Aire 10 in. H x 18 in. W 1-Way Powder Coat White Steel Return Air Grille
Tru Aire 10 in. H x 18 in. W 1-Way Powder Coat White Steel Return Air Grille$24.33current price $24.33