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Air QualityAir ToolsAlarm SystemsAll Home SecurityBathroom Cabinets & FixturesBathroom PlumbingBetter Homes & Gardens Home ImprovementBreakers, Distributors, and Load CentersCar Emergency SuppliesCeiling TilesCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingElectrical Wire & CableEmergency SuppliesEvaporative Coolers and PartsFastenersFlashlightsFurniture HardwareGarage LightsGarage Storage SystemsHalo LightsHome SafetyHooksHVAC Ducting and VentilationLight BulbsPaint Supplies & ToolsPersonal PreparednessPro ToolsRegisters and GrillsShop Plumbing by FixtureStorage ContainersStorm & Flood PrepSurveillanceThermostatsTile by ColorWall OrganizationWall PanelsWallpaperWeatherproof CoversWildfire PrepWinter Prep
Ceiling Air Diffuser(396)
Uses item details. Price when purchased online
Hart & Cooley 8" X 8" Aluminum 4-Way Ceiling Diffuser with Multi-Shutter Damper, White $54.99
$5499
current price $54.99Hart & Cooley 8" X 8" Aluminum 4-Way Ceiling Diffuser with Multi-Shutter Damper, White
Fits 8 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | White | Outer Dimension: 11-15/16" From $24.99
4 options
Available in additional 4 optionsFrom$2499
Fits 8 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | White | Outer Dimension: 11-15/16"
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
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
Rectorseal MVAW 81909 AirTec Ceiling Diffuser 55-350 cfm 8" Duct $71.27
$7127
current price $71.27Rectorseal MVAW 81909 AirTec Ceiling Diffuser 55-350 cfm 8" Duct
Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In $19.15
$1915
current price $19.15Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In
White Round Ceiling Diffuser and 8-7-6 in. Reducing Boot $29.13
$2913
current price $29.13White Round Ceiling Diffuser and 8-7-6 in. Reducing Boot
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
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Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610) $43.06
$4306
current price $43.06Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610)
21 out of 5 Stars. 2 reviews
White Square Ceiling Diffuser with 8 in. Boot and Butterfly Damper $37.27
$3727
current price $37.27White Square Ceiling Diffuser with 8 in. Boot and Butterfly Damper
1PACK ZoroSelect 4MJJ7 10 in Square 4-Way Multilouver Ceiling Diffuser, White $77.97
$7797
current price $77.971PACK ZoroSelect 4MJJ7 10 in Square 4-Way Multilouver Ceiling Diffuser, 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
HaVACo Quick Connect 12" Square Ceiling Diffuser with 8" Register Boot and Butterfly Damper, ABS Plastic Grille, 4-Way Deflection Ceiling Diffuser for Air Vent, Home Improvement, White
HaVACo Quick Connect 12" Square Ceiling Diffuser with 8" Register Boot and Butterfly Damper, ABS Plastic Grille, 4-Way Deflection Ceiling Diffuser for Air Vent, Home Improvement, White
White Square Ceiling Diffuser with 6 in. Boot and Rotary Damper $38.40
$3840
current price $38.40White Square Ceiling Diffuser with 6 in. Boot and Rotary Damper
Havaco Quick Connect HT-GB-R1 White Round Ceiling Diffuser with 8 in. Boot $35.66
$3566
current price $35.66Havaco Quick Connect HT-GB-R1 White Round Ceiling Diffuser with 8 in. Boot
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 $36.49
4 options
Available in additional 4 optionsFrom$3649
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"
Reduced price Uxcell 6 Inch Round Air Vent Cover, ABS Louver Air Diffuser Ceiling Vent Covers, White $36.89 Was $40.99
Now$3689
current price Now $36.89, Was $40.99$40.99
Uxcell 6 Inch Round Air Vent Cover, ABS Louver Air Diffuser Ceiling Vent Covers, White
Hart & Cooley 16 Series 6" Round Ceiling Diffuser $27.99
$2799
current price $27.99Hart & Cooley 16 Series 6" Round Ceiling Diffuser
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 $44.99 Was $64.99
Now$4499
current price Now $44.99, Was $64.99$64.99
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
White Round Ceiling Diffuser and 8 in. Boot with Butterfly Damper $37.46
$3746
current price $37.46White Round Ceiling Diffuser and 8 in. Boot with Butterfly Damper
C800-06 Round Ceiling Diffuser 6 in. $19.75 Was $22.26
Now$1975
current price Now $19.75, Was $22.26$22.26
C800-06 Round Ceiling Diffuser 6 in.
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 $19.99
2 options
Available in additional 2 optionsFrom$1999
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"
Hart & Cooley 168 - 8 In. Round Ceiling Diffuser $37.22
$3722
current price $37.22Hart & Cooley 168 - 8 In. Round Ceiling Diffuser
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
Hart & Cooley 8" X 8" Aluminum 3-Way Ceiling Diffuser with Multi-Shutter Damper, White $59.99
$5999
current price $59.99Hart & Cooley 8" X 8" Aluminum 3-Way Ceiling Diffuser with Multi-Shutter Damper, White
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
C800-08 Round Ceiling Diffuser 8 in. $23.96 Was $29.22
Now$2396
current price Now $23.96, Was $29.22$29.22
C800-08 Round Ceiling Diffuser 8 in.
Shoemaker 204-6X6 4-Way Ceiling Diffuser $29.61
$2961
current price $29.61Shoemaker 204-6X6 4-Way Ceiling Diffuser
Selkirk 8 In. Round Ceiling Diffuser 1500W8R $22.28 Was $25.99
Now$2228
current price Now $22.28, Was $25.99$25.99
Selkirk 8 In. Round Ceiling Diffuser 1500W8R
Havaco Quick Connect HT-GRB-S1D White Square Ceiling Diffuser 8-7-6 in. Reducing Boot and Rotary Damper $29.02 Was $36.09
Now$2902
current price Now $29.02, 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
10'' [Neck Size] Round Steel Ceiling Diffuser - Easy Air Flow - HVAC Vent Duct Cover [White] - [Outer Dimensions: 14''] $56.99
![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)
$5699
current price $56.9910'' [Neck Size] Round Steel Ceiling Diffuser - Easy Air Flow - HVAC Vent Duct Cover [White] - [Outer Dimensions: 14'']
BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart $39.99
$3999
current price $39.99BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
ROUND CEIL DIFFUSER 8" (Pack of 1) $26.93 Was $37.08
Now$2693
current price Now $26.93, Was $37.08$37.08
ROUND CEIL DIFFUSER 8" (Pack of 1)
11 out of 5 Stars. 1 reviews
Duct Vent Cover. Air Supply HVAC Square Ceiling Diffuser with Opposing Blades Damper. 4 Way Extruded Aluminum Fixed Core. Low Noise. (10x10) From $55.90
2 options
Available in additional 2 optionsFrom$5590
Duct Vent Cover. Air Supply HVAC Square Ceiling Diffuser with Opposing Blades Damper. 4 Way Extruded Aluminum Fixed Core. Low Noise. (10x10)
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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
HaVACo 2'x2' Lay-In 3 Cone Supply with 8" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser for Air Vent, Ideal for Heating, Cooling, and Ventilation, Home Improvement ( $66.00
$6600
current price $66.00HaVACo 2'x2' Lay-In 3 Cone Supply with 8" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser for Air Vent, Ideal for Heating, Cooling, and Ventilation, Home Improvement (
AMERICAN METAL PRODUCTS 1500W6 6"WHT Round Ceiling Diffuser
AMERICAN METAL PRODUCTS 1500W6 6"WHT Round Ceiling Diffuser
25 out of 5 Stars. 2 reviews
Reduced price Uxcell 6.3 Inch Round Air Vent, Adjustable Ball Jet Nozzle Diffuser Ceiling Diffuser Vent Cover ABS Soffit Vent $37.79 Was $41.99
Now$3779
current price Now $37.79, Was $41.99$41.99
Uxcell 6.3 Inch Round Air Vent, Adjustable Ball Jet Nozzle Diffuser Ceiling Diffuser Vent Cover ABS Soffit Vent
Diekin Circular Air Vent Diffuser Ceiling Round Duct Vent Cover with Spring Round Air Vent Spring Loaded ABS Ceiling Wall Air Diffuser
Diekin Circular Air Vent Diffuser Ceiling Round Duct Vent Cover with Spring Round Air Vent Spring Loaded ABS Ceiling Wall Air Diffuser
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