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Air QualityAlarm SystemsAll Home SecurityBathroom Cabinets & FixturesBathroom PlumbingBetter Homes & Gardens Home ImprovementCar Emergency SuppliesCeiling TilesCommercial LightingDimmers, Switches, and Wall PlatesElectrical Wire & CableEmergency SuppliesEvaporative Coolers and PartsFastenersFlashlightsGarage LightsGarage Storage SystemsHalo LightsHardware KnobsHome SafetyHooksHVAC Ducting and VentilationLight BulbsPersonal PreparednessPower Tool AccessoriesRegisters and GrillsShop Plumbing by FixtureStorm & Flood PrepSurveillanceThermostatsTool Equipment & StorageWall OrganizationWall PanelsWallpaperWeatherproof CoversWildfire PrepWinter Prep
Ceiling Air Diffuser(671)
Uses item details. Price when purchased online
Rupoun 3 inches / 75 mm Round Vent Cover, ABS Plastic Adjustable Air Ventilation Ceiling Diffuser, Round Ceiling Register for Bedroom, Bathroom, Living Room and Office, Easy to Clean White $13.01
$1301
current price $13.01Rupoun 3 inches / 75 mm Round Vent Cover, ABS Plastic Adjustable Air Ventilation Ceiling Diffuser, Round Ceiling Register for Bedroom, Bathroom, Living Room and Office, Easy to Clean White
Fits 8x4 Duct Opening 1 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 5.75" $15.99
$1599
current price $15.99Fits 8x4 Duct Opening 1 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 5.75"
Fits 12x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 5.75" From $14.89
15 options
Available in additional 15 optionsFrom$1489
Fits 12x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 5.75"
53.2 out of 5 Stars. 5 reviews
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Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610) $35.20 Was $41.89
Now$3520
current price Now $35.20, Was $41.89$41.89
Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610)
21 out of 5 Stars. 2 reviews
Rupoun 4 in (10.16 cm) Adjustable Air Vent, ABS Wall/Ceiling Mounted Round Soffit Diffuser Cover for Bathroom & Office $10.87
$1087
current price $10.87Rupoun 4 in (10.16 cm) Adjustable Air Vent, ABS Wall/Ceiling Mounted Round Soffit Diffuser Cover for Bathroom & Office
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 $28.19
8 options
Available in additional 8 optionsFrom$2819
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"
54.8 out of 5 Stars. 5 reviews
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 $38.02
4 options
Available in additional 4 optionsFrom$3802
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"
Dial Manufacturing Dial Air Diffuser Grille 6 Way 20 " X 20 " Residential Use, Standard Application $45.20 Was $52.17
Now$4520
current price Now $45.20, Was $52.17$52.17
Dial Manufacturing Dial Air Diffuser Grille 6 Way 20 " X 20 " Residential Use, Standard Application
144.1 out of 5 Stars. 14 reviews
NFTIGB 3 Inches / 75mm Round Vent Cover ABS Plastic Adjustable Air Ventilation Ceiling Diffuser for Bedroom Bathroom Living Room Office Indoor Exhaust $12.01
$1201
current price $12.01NFTIGB 3 Inches / 75mm Round Vent Cover ABS Plastic Adjustable Air Ventilation Ceiling Diffuser for Bedroom Bathroom Living Room Office Indoor Exhaust
C800-08 Round Ceiling Diffuser 8 in. $25.18
$2518
current price $25.18C800-08 Round Ceiling Diffuser 8 in.
Fits 16x6 Duct Opening 3 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 17.75" X 7.75" From $16.71
14 options
Available in additional 14 optionsFrom$1671
Fits 16x6 Duct Opening 3 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 17.75" X 7.75"
52.2 out of 5 Stars. 5 reviews
Uxcell Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 4 Inch White From $15.69
From$1569
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
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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 $38.99
4 options
Available in additional 4 optionsFrom$3899
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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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
BUILDMART - 12x6 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $49.99
$4999
current price $49.99BUILDMART - 12x6 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
15 out of 5 Stars. 1 reviews
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Adjustable Modern Air Circulation Vent Cover Ceiling Diffuser with Protective Screen for Bathroom Kitchen Various Rooms From $12.85
2 options
Available in additional 2 optionsFrom$1285
Adjustable Modern Air Circulation Vent Cover Ceiling Diffuser with Protective Screen for Bathroom Kitchen Various Rooms
Riousery 3 inches / 75mm Round Vent Cover ABS Plastic Adjustable Air Ventilation Ceiling Diffuser $14.01
$1401
current price $14.01Riousery 3 inches / 75mm Round Vent Cover ABS Plastic Adjustable Air Ventilation Ceiling Diffuser
Uxcell 1Set 6 Inch Round Ceiling Diffuser, 304 Stainless Steel Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply for Kitchen Bathroom Garage, Silver $43.99
$4399
current price $43.99Uxcell 1Set 6 Inch Round Ceiling Diffuser, 304 Stainless Steel Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply for Kitchen Bathroom Garage, Silver
Flash Deal BCOOSS Humidifier for Room Home Quiet Ultrasonic Cool Mist Humidifier 3-IN-1 Essential Oil Diffuser for Plants，Light Wood Grain From $13.99
From$1399
BCOOSS Humidifier for Room Home Quiet Ultrasonic Cool Mist Humidifier 3-IN-1 Essential Oil Diffuser for Plants，Light Wood Grain
1193.8 out of 5 Stars. 119 reviews
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Round Air Vent Cover Circular Ceiling Diffuser for Bathroom Office Kitchen Duct Ventilation HVAC Grille Register Deflector Aluminium White Eave Roofing Soffit Exhaust Gable Vent 16 Inch [Neck Size] $89.90
![Round Air Vent Cover Circular Ceiling Diffuser for Bathroom Office Kitchen Duct Ventilation HVAC Grille Register Deflector Aluminium White Eave Roofing Soffit Exhaust Gable Vent 16 Inch [Neck Size]](https://i5.walmartimages.com/seo/Round-Air-Vent-Cover-Circular-Ceiling-Diffuser-Bathroom-Office-Kitchen-Duct-Ventilation-HVAC-Grille-Register-Deflector-Aluminium-White-Eave-Roofing-S_5f7a2a36-4032-4b17-86bd-6a6fb11a4d6f.72bcbf01f1bab1b9b2e581c0d1d40aa6.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$8990
current price $89.90Round Air Vent Cover Circular Ceiling Diffuser for Bathroom Office Kitchen Duct Ventilation HVAC Grille Register Deflector Aluminium White Eave Roofing Soffit Exhaust Gable Vent 16 Inch [Neck Size]
BUILDMART - 30x18 Modern AC Vent Cover - Decorative White Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart $289.99
$28999
current price $289.99BUILDMART - 30x18 Modern AC Vent Cover - Decorative White Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart
Round Ceiling Diffuser 14 Inch Neck Size Double Deflection Adjustable HVAC Register For Homes Offices Duct Ventilation Aluminium White Air Outlet Eave Roofing Gable Vent Decorative Air Supply Grille $79.90
$7990
current price $79.90Round Ceiling Diffuser 14 Inch Neck Size Double Deflection Adjustable HVAC Register For Homes Offices Duct Ventilation Aluminium White Air Outlet Eave Roofing Gable Vent Decorative Air Supply Grille
Hart & Cooley 10" X 10" Aluminum 4-Way Ceiling Diffuser with Multi-Shutter Damper, White $69.99
$6999
current price $69.99Hart & Cooley 10" X 10" Aluminum 4-Way Ceiling Diffuser with Multi-Shutter Damper, White
JOYOAIRE 16-inch Round Aluminum Air Vent, White, 0-Degree, Heating and Cooling Register Grille One pack Round Ceiling Diffuser $89.90
$8990
current price $89.90JOYOAIRE 16-inch Round Aluminum Air Vent, White, 0-Degree, Heating and Cooling Register Grille One pack Round Ceiling Diffuser
Suodoka 3-Inch Round Vent Cover, ABS Plastic Adjustable Air Ventilation Ceiling Diffuser for Bathroom Bedroom Office $9.01 Was $14.01
Now$901
current price Now $9.01, Was $14.01$14.01
Suodoka 3-Inch Round Vent Cover, ABS Plastic Adjustable Air Ventilation Ceiling Diffuser for Bathroom Bedroom Office
BIMZUC 3-inch (75mm) Round Ceiling Diffuser Exhaust Supply Valve Air Vent Anemostat Ventilation Ducting Hose Cover, White ABS Material for Indoor Ventilation and Home Exhaust Systems From $9.03
4 options
Available in additional 4 optionsFrom$903
BIMZUC 3-inch (75mm) Round Ceiling Diffuser Exhaust Supply Valve Air Vent Anemostat Ventilation Ducting Hose Cover, White ABS Material for Indoor Ventilation and Home Exhaust Systems
Fits 6x4 Duct Opening, Modern AC Vent Cover, Aluminum Linear Slot Diffuser, Decorative Air Vent Cover, Air Supply Grille for Ceiling, Sidewall, Floors, White, Out Dim: 7 5/6" X 5 7/8" $27.89
$2789
current price $27.89Fits 6x4 Duct Opening, Modern AC Vent Cover, Aluminum Linear Slot Diffuser, Decorative Air Vent Cover, Air Supply Grille for Ceiling, Sidewall, Floors, White, Out Dim: 7 5/6" X 5 7/8"
BUILDMART - 14x6 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $54.99
$5499
current price $54.99BUILDMART - 14x6 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
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F&L Linear Slot Grille 1-Slot 1" Vent Cover Electrostatic White Finish 12", 18 & 24 Sizes Modern Air Diffuser for Wall or Ceiling HVAC Duct Systems (24") $56.00
$5600
current price $56.00F&L Linear Slot Grille 1-Slot 1" Vent Cover Electrostatic White Finish 12", 18 & 24 Sizes Modern Air Diffuser for Wall or Ceiling HVAC Duct Systems (24")
Round Air Vent Covers 6 inch Outdoor Rainproof Louver Grille for Bathroom Office Duct Ventilation Ceiling Diffuser Register Aluminium Air Outlet White 45 Degree Airflow Circular Vent 1-Pack $39.90
$3990
current price $39.90Round Air Vent Covers 6 inch Outdoor Rainproof Louver Grille for Bathroom Office Duct Ventilation Ceiling Diffuser Register Aluminium Air Outlet White 45 Degree Airflow Circular Vent 1-Pack
Havaco Technologies Quick Connect HT-GB-S1 White Square Ceiling Diffuser $27.59
$2759
current price $27.59Havaco Technologies Quick Connect HT-GB-S1 White Square Ceiling Diffuser
24 out of 5 Stars. 2 reviews
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | Black | Outer Dimension: 13-15/16" From $34.79
4 options
Available in additional 4 optionsFrom$3479
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | Black | Outer Dimension: 13-15/16"
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
25 out of 5 Stars. 2 reviews
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Tru Aire 6 in. H X 6 in. W Powder Coat White Steel Ceiling Diffuser $21.59 Was $25.07
Now$2159
current price Now $21.59, Was $25.07$25.07
Tru Aire 6 in. H X 6 in. W Powder Coat White Steel Ceiling Diffuser
BUILDMART - 12x4 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $43.99
$4399
current price $43.99BUILDMART - 12x4 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
11 out of 5 Stars. 1 reviews
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JOYOAIRE 14-inch Round Aluminum Air Vent White Heating and Cooling Register Grille One Pack Ceiling Diffuser $89.90
$8990
current price $89.90JOYOAIRE 14-inch Round Aluminum Air Vent White Heating and Cooling Register Grille One Pack Ceiling Diffuser
Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In $22.05 Was $24.99
Now$2205
current price Now $22.05, Was $24.99$24.99
Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In
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
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Havaco Quick Connect HT-GRB-S1D White Square Ceiling Diffuser 8-7-6 in. Reducing Boot and Rotary Damper $30.11 Was $36.09
Now$3011
current price Now $30.11, Was $36.09$36.09
Havaco Quick Connect HT-GRB-S1D White Square Ceiling Diffuser 8-7-6 in. Reducing Boot and Rotary Damper
15 out of 5 Stars. 1 reviews
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