Shop 12-Inch Round Ceiling Diffuser

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$21.90
Bluefin DF3W-12 12" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
2
$21.90
Bluefin DF3W-12 12" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$16.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$16.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$153.60
$192.00
Round Supply Ceiling Diffuser - DCF 12" / White / Aluminum
Advantage Mechanical Supply
19% off
$153.60
$192.00
Round Supply Ceiling Diffuser - DCF 12" / White / Aluminum
Advantage Mechanical Supply
$66.38
Airmate 800 12" WHITE Round Ceiling Diffuser 01790012CW 10/CS
HVAC WD
$66.38
Airmate 800 12" WHITE Round Ceiling Diffuser 01790012CW 10/CS
HVAC WD
$50.78
Hart & Cooley 12903 12" (Wall Opening Size) Round White Ceiling Diffuser (16 Series) | Supplyhouse.Com
SupplyHouse.com
9
$50.78
Hart & Cooley 12903 12" (Wall Opening Size) Round White Ceiling Diffuser (16 Series) | Supplyhouse.Com
SupplyHouse.com
$29.75
HBW 10" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 14" Fitting In 10" Duct
Amazon.com
250
$29.75
HBW 10" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 14" Fitting In 10" Duct
Amazon.com
$161.80
$202.20
Round Ceiling Jet Diffuser DCE 12" - 1 Jet / Black Matte / Aluminium
Advantage Mechanical Supply
19% off
$161.80
$202.20
Round Ceiling Jet Diffuser DCE 12" - 1 Jet / Black Matte / Aluminium
Advantage Mechanical Supply
$59.80
Truaire 800-12 Round Air Diffuser 12 in (Size) Replacement MPN
Voomi Supply
95
$59.80
Truaire 800-12 Round Air Diffuser 12 in (Size) Replacement MPN
Voomi Supply
$141.60
$177.00
Round Supply Ceiling Diffuser - DCF 12" / Black Matte / Steel
Advantage Mechanical Supply
19% off
$141.60
$177.00
Round Supply Ceiling Diffuser - DCF 12" / Black Matte / Steel
Advantage Mechanical Supply
$44.13
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$44.13
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$38.24
12 in. Round Air Diffuser-800X12
eBay
Free shipping
$38.24
12 in. Round Air Diffuser-800X12
eBay
$173.05
Hart & Cooley 48703 12" (Wall Opening Size) Steel Round Ceiling Diffuser (20 Series) | Supplyhouse.Com
SupplyHouse.com
$173.05
Hart & Cooley 48703 12" (Wall Opening Size) Steel Round Ceiling Diffuser (20 Series) | Supplyhouse.Com
SupplyHouse.com
$219.75
Stainless Steel Perforated Ceiling Diffuser (12" Round Supply Collar)
eBay
Free shipping
$219.75
Stainless Steel Perforated Ceiling Diffuser (12" Round Supply Collar)
eBay
$51.47
$68.45
Hart Cooley 1612 - 12 in. Round Ceiling Diffuser
Alternativasca Online One
24% off
$51.47
$68.45
Hart Cooley 1612 - 12 in. Round Ceiling Diffuser
Alternativasca Online One
$96.36
Hart & Cooley 50505 4-Way Steel Ceiling Diffuser W/ 12" Collar (FPD Series) | Supplyhouse.Com
SupplyHouse.com
3
$96.36
Hart & Cooley 50505 4-Way Steel Ceiling Diffuser W/ 12" Collar (FPD Series) | Supplyhouse.Com
SupplyHouse.com
$51.85
Dryman 01790012CW - 800 12" WHITE ROUND CEILING DIFFUSER 01790012CW 10/CS
Voomi Supply
$51.85
Dryman 01790012CW - 800 12" WHITE ROUND CEILING DIFFUSER 01790012CW 10/CS
Voomi Supply
$26.49
Airmate 800_12-W 15-15/16 Diameter 12 Duct Ceiling Diffuser
Voomi Supply
$26.49
Airmate 800_12-W 15-15/16 Diameter 12 Duct Ceiling Diffuser
Voomi Supply
$48.95
Repa Market 8" Inch Round Aluminum Ceiling Diffuser - Industrial Supply Or Exhaust Ventilation - Vertical, Horizontal Air Flow - HVAC Air Conditioning
Amazon.com
Free shipping
$48.95
Repa Market 8" Inch Round Aluminum Ceiling Diffuser - Industrial Supply Or Exhaust Ventilation - Vertical, Horizontal Air Flow - HVAC Air Conditioning
Amazon.com
$54.03
Gunder Associates SRSD12 12 Inch Round Ceiling Diffuser Gun Aire
Voomi Supply
$54.03
Gunder Associates SRSD12 12 Inch Round Ceiling Diffuser Gun Aire
Voomi Supply
$28.16
Hart & Cooley 556451 RZ505 12" X 12" 2-Way Ceiling Diffuser (Polymer/Rezzin) | Supplyhouse.Com
SupplyHouse.com
$28.16
Hart & Cooley 556451 RZ505 12" X 12" 2-Way Ceiling Diffuser (Polymer/Rezzin) | Supplyhouse.Com
SupplyHouse.com
$14.89
Westinghouse 81720 - 12" White Diffuser (12" SQR WHT DIFFUSER)
LightBulbs.com
30
$14.89
Westinghouse 81720 - 12" White Diffuser (12" SQR WHT DIFFUSER)
LightBulbs.com
$195.69
Hart & Cooley 610664 12" X 12" Aluminum Adjustable Modular Core Diffuser W/ 10" Round Duct (MCDSTSR Series) | Supplyhouse.Com
SupplyHouse.com
$195.69
Hart & Cooley 610664 12" X 12" Aluminum Adjustable Modular Core Diffuser W/ 10" Round Duct (MCDSTSR Series) | Supplyhouse.Com
SupplyHouse.com
$60.68
TRUAIRE Round Diffuser, 12 In, Brown, Butterfly Damper, Powder-Coated Steel
Voomi Supply
27
$60.68
TRUAIRE Round Diffuser, 12 In, Brown, Butterfly Damper, Powder-Coated Steel
Voomi Supply
$72.52
12 Inch Round Rotating Air Vent, ABS Ceiling Diffuser Grill Cover | Harfington
harfington
$72.52
12 Inch Round Rotating Air Vent, ABS Ceiling Diffuser Grill Cover | Harfington
harfington
$45.59
Continental Industries 1612 12 Round Ceiling Diffuser White Steel
Voomi Supply
$45.59
Continental Industries 1612 12 Round Ceiling Diffuser White Steel
Voomi Supply
$44.90
Hbw 12" Round Ceiling Diffuser White Powder Coated With Outside
eBay
Free shipping
$44.90
Hbw 12" Round Ceiling Diffuser White Powder Coated With Outside
eBay
$122.60
12 Inch Round Air Vent Covers, 2Pcs Ceiling Ball Jet Nozzle Air Diffuser, White | Harfington
harfington
$122.60
12 Inch Round Air Vent Covers, 2Pcs Ceiling Ball Jet Nozzle Air Diffuser, White | Harfington
harfington
$42.03
Airtec MV360 360 Degree Round White Ceiling Diffuser
Skip The Warehouse
$42.03
Airtec MV360 360 Degree Round White Ceiling Diffuser
Skip The Warehouse
$30.64
Hart & Cooley 556449 12" X 12" 4-Way Ceiling Diffuser In Bright White (Plastic/Rezzin) | Supplyhouse.Com
SupplyHouse.com
$30.64
Hart & Cooley 556449 12" X 12" 4-Way Ceiling Diffuser In Bright White (Plastic/Rezzin) | Supplyhouse.Com
SupplyHouse.com
$40.50
$67.08
Hart & Cooley 1612 Round Ceiling Diffuser, 12 Inch, 150-500 CFM, 1 Inch Blade, 3/16 Inch Mount
Voomi Supply
9
39% off
$40.50
$67.08
Hart & Cooley 1612 Round Ceiling Diffuser, 12 Inch, 150-500 CFM, 1 Inch Blade, 3/16 Inch Mount
Voomi Supply
$44.10
12 Inch (Neck) Round Aluminum Ceiling Diffuser White Powder Coated
eBay
$44.10
12 Inch (Neck) Round Aluminum Ceiling Diffuser White Powder Coated
eBay
$29.76
Hart & Cooley 556450 RZ503 12" X 12" (Wall Opening Size) 3-Way Ceiling Diffuser (Polymer/Rezzin) | Supplyhouse.Com
SupplyHouse.com
1
$29.76
Hart & Cooley 556450 RZ503 12" X 12" (Wall Opening Size) 3-Way Ceiling Diffuser (Polymer/Rezzin) | Supplyhouse.Com
SupplyHouse.com
$24.95
12" Round Ceiling Diffuser Easy Air Flow Hvac Vent Duct Cover White. HVAC Premium. White. Other Heating, Cooling & Air. 884881177637.
eBay.com
Free shipping
$24.95
12" Round Ceiling Diffuser Easy Air Flow Hvac Vent Duct Cover White. HVAC Premium. White. Other Heating, Cooling & Air. 884881177637.
eBay.com
$46.27
Bluefin DF2W12-12 12" X 12" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
1
$46.27
Bluefin DF2W12-12 12" X 12" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$34.99
$45.49
Zoro Select 4Mju5 Diffuser,2-Cone,Duct Size 12 Inch,White
redetvshop.com
23% off
$34.99
$45.49
Zoro Select 4Mju5 Diffuser,2-Cone,Duct Size 12 Inch,White
redetvshop.com
$63.80
Selkirk 01790012CW Airmate 800 12 Ceiling Diffuser
Voomi Supply
$63.80
Selkirk 01790012CW Airmate 800 12 Ceiling Diffuser
Voomi Supply
Hart & Cooley 12903 12 inch Round Ceiling Diffuser - 16W
Hart & Cooley 12903 12 inch Round Ceiling Diffuser - 16W
Jul 8, 2019
suppliesdepot.com
Airtec 81914 12 x 12 inch 4-Way Ceiling Diffuser
Airtec 81914 12 x 12 inch 4-Way Ceiling Diffuser
Jul 8, 2019
suppliesdepot.com
Aircraft V12123 12 x 12 inch 3-Way Square Ceiling Diffuser
Aircraft V12123 12 x 12 inch 3-Way Square Ceiling Diffuser
Mar 11, 2022
suppliesdepot.com
Aircraft V12124 12 x 12 inch 4-Way Square Ceiling Diffuser
Aircraft V12124 12 x 12 inch 4-Way Square Ceiling Diffuser
129K viewsJul 8, 2019
suppliesdepot.com
Ceiling AIR Diverter 24"X12" for 2'X2' Ceiling Diffuser (8)
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Ceiling AIR Diverter 24"X12" for 2'X2' Ceiling Diffuser (8)
1 viewsJun 26, 2020
amazon
Therwen 2 Pieces 8 Inch Round Vent Cover, Ceiling Diffuser HVAC Vent Duct Cover Replacement with Screws to Install
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Jun 20, 2023
amazon
HVAC Diffuser Sizing Guide: CFM Chart & Selection - aircondlounge
HVAC Diffuser Sizing Guide: CFM Chart & Selection - aircondlounge
Feb 18, 2022
aircondlounge.com
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Baquler Air Vent Covers, ABS Adjustable Soffit Vent, Soffit Vent…
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amazon
How to Replace Ceiling Air Diffusers
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Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceili…
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12 Pcs Round Ceiling Diffuser Plastic Key Handle, Vent Key for S…
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amazon
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InviAir Architectural Air Diffusers
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Shop 12-Inch Round Ceiling Diffuser

Sponsored
About our ads
$21.90
Bluefin DF3W-12 12" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
2
$21.90
Bluefin DF3W-12 12" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$16.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$16.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$153.60
$192.00
Round Supply Ceiling Diffuser - DCF 12" / White / Aluminum
Advantage Mechanical Supply
19% off
$153.60
$192.00
Round Supply Ceiling Diffuser - DCF 12" / White / Aluminum
Advantage Mechanical Supply
$66.38
Airmate 800 12" WHITE Round Ceiling Diffuser 01790012CW 10/CS
HVAC WD
$66.38
Airmate 800 12" WHITE Round Ceiling Diffuser 01790012CW 10/CS
HVAC WD
$50.78
Hart & Cooley 12903 12" (Wall Opening Size) Round White Ceiling Diffuser (16 Series) | Supplyhouse.Com
SupplyHouse.com
9
$50.78
Hart & Cooley 12903 12" (Wall Opening Size) Round White Ceiling Diffuser (16 Series) | Supplyhouse.Com
SupplyHouse.com
$29.75
HBW 10" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 14" Fitting In 10" Duct
Amazon.com
250
$29.75
HBW 10" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 14" Fitting In 10" Duct
Amazon.com
$161.80
$202.20
Round Ceiling Jet Diffuser DCE 12" - 1 Jet / Black Matte / Aluminium
Advantage Mechanical Supply
19% off
$161.80
$202.20
Round Ceiling Jet Diffuser DCE 12" - 1 Jet / Black Matte / Aluminium
Advantage Mechanical Supply
$59.80
Truaire 800-12 Round Air Diffuser 12 in (Size) Replacement MPN
Voomi Supply
95
$59.80
Truaire 800-12 Round Air Diffuser 12 in (Size) Replacement MPN
Voomi Supply
$141.60
$177.00
Round Supply Ceiling Diffuser - DCF 12" / Black Matte / Steel
Advantage Mechanical Supply
19% off
$141.60
$177.00
Round Supply Ceiling Diffuser - DCF 12" / Black Matte / Steel
Advantage Mechanical Supply
$44.13
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$44.13
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$38.24
12 in. Round Air Diffuser-800X12
eBay
Free shipping
$38.24
12 in. Round Air Diffuser-800X12
eBay
$173.05
Hart & Cooley 48703 12" (Wall Opening Size) Steel Round Ceiling Diffuser (20 Series) | Supplyhouse.Com
SupplyHouse.com
$173.05
Hart & Cooley 48703 12" (Wall Opening Size) Steel Round Ceiling Diffuser (20 Series) | Supplyhouse.Com
SupplyHouse.com
$219.75
Stainless Steel Perforated Ceiling Diffuser (12" Round Supply Collar)
eBay
Free shipping
$219.75
Stainless Steel Perforated Ceiling Diffuser (12" Round Supply Collar)
eBay
$51.47
$68.45
Hart Cooley 1612 - 12 in. Round Ceiling Diffuser
Alternativasca Online One
24% off
$51.47
$68.45
Hart Cooley 1612 - 12 in. Round Ceiling Diffuser
Alternativasca Online One
$96.36
Hart & Cooley 50505 4-Way Steel Ceiling Diffuser W/ 12" Collar (FPD Series) | Supplyhouse.Com
SupplyHouse.com
3
$96.36
Hart & Cooley 50505 4-Way Steel Ceiling Diffuser W/ 12" Collar (FPD Series) | Supplyhouse.Com
SupplyHouse.com
$51.85
Dryman 01790012CW - 800 12" WHITE ROUND CEILING DIFFUSER 01790012CW 10/CS
Voomi Supply
$51.85
Dryman 01790012CW - 800 12" WHITE ROUND CEILING DIFFUSER 01790012CW 10/CS
Voomi Supply
$26.49
Airmate 800_12-W 15-15/16 Diameter 12 Duct Ceiling Diffuser
Voomi Supply
$26.49
Airmate 800_12-W 15-15/16 Diameter 12 Duct Ceiling Diffuser
Voomi Supply
$48.95
Repa Market 8" Inch Round Aluminum Ceiling Diffuser - Industrial Supply Or Exhaust Ventilation - Vertical, Horizontal Air Flow - HVAC Air Conditioning
Amazon.com
Free shipping
$48.95
Repa Market 8" Inch Round Aluminum Ceiling Diffuser - Industrial Supply Or Exhaust Ventilation - Vertical, Horizontal Air Flow - HVAC Air Conditioning
Amazon.com