Shop 12-Inch Round Ceiling Diffuser

Sponsored
About our ads
$9.29
Satco 50/376 Round White Diffuser 13" Dia
Gordon Electric Supply
30-day returns (most items)
$9.29
Satco 50/376 Round White Diffuser 13" Dia
Gordon Electric Supply
$141.60
$177.00
Round Supply Ceiling Diffuser - DCF 12" / White / Steel
Advantage Mechanical Supply
19% off
$141.60
$177.00
Round Supply Ceiling Diffuser - DCF 12" / White / Steel
Advantage Mechanical Supply
$153.60
$192.00
Round Supply Ceiling Diffuser - DCF 12" / Black Matte / Aluminum
Advantage Mechanical Supply
19% off
$153.60
$192.00
Round Supply Ceiling Diffuser - DCF 12" / Black Matte / Aluminum
Advantage Mechanical Supply
$44.13
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
30-day returns (most items)
$44.13
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$21.90
Bluefin DF3W-12 12" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$21.90
Bluefin DF3W-12 12" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$102.47
$113.40
Round Ceiling Jet Diffuser DCE 12" - 1 Jet / White / Steel
Advantage Mechanical Supply
10-day returns (most items)
$102.47
$113.40
Round Ceiling Jet Diffuser DCE 12" - 1 Jet / White / Steel
Advantage Mechanical Supply
$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
$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
$44.92
$60.64
Hart Cooley 1612 12 in. Round Ceiling Diffuser Pack Of 2
versactfit
25% off
$44.92
$60.64
Hart Cooley 1612 12 in. Round Ceiling Diffuser Pack Of 2
versactfit
$59.80
Truaire 800-12 Round Air Diffuser 12 in (Size) Replacement MPN
Voomi Supply
$59.80
Truaire 800-12 Round Air Diffuser 12 in (Size) Replacement MPN
Voomi Supply
$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
$16.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
30-day returns (most items)
$16.99
12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
1800ceiling.com
$63.80
Selkirk 01790012CW Airmate 800 12 Ceiling Diffuser
Voomi Supply
$63.80
Selkirk 01790012CW Airmate 800 12 Ceiling Diffuser
Voomi Supply
$40.50
$67.08
Hart & Cooley 1612 Round Ceiling Diffuser, 12 Inch, 150-500 CFM, 1 Inch Blade, 3/16 Inch Mount
Voomi Supply
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
$51.85
Dryman 01790012CW - 800 12" WHITE ROUND CEILING DIFFUSER 01790012CW 10/CS
Voomi Supply
30-day returns (most items)
$51.85
Dryman 01790012CW - 800 12" WHITE ROUND CEILING DIFFUSER 01790012CW 10/CS
Voomi Supply
$30.95
ACAMINAIRE 2-Way Aluminum Ceiling Diffuser, 12" X 12", White, LCL2-180M12X12
Global Industrial
$30.95
ACAMINAIRE 2-Way Aluminum Ceiling Diffuser, 12" X 12", White, LCL2-180M12X12
Global Industrial
$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
$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
$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
$35.95
ACAMINAIRE 4-Way Aluminum Ceiling Diffuser, 12" X 12", White, L-CL 4 m 12X12
Global Industrial
$35.95
ACAMINAIRE 4-Way Aluminum Ceiling Diffuser, 12" X 12", White, L-CL 4 m 12X12
Global Industrial
$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
$58.47
Shoemaker Manufacturing 90-12 Round Diffuser
Voomi Supply
$58.47
Shoemaker Manufacturing 90-12 Round Diffuser
Voomi Supply
$14.89
Westinghouse 81720 - 12" White Diffuser (12" SQR WHT DIFFUSER)
LightBulbs.com
24
$14.89
Westinghouse 81720 - 12" White Diffuser (12" SQR WHT DIFFUSER)
LightBulbs.com
$102.62
Hart & Cooley A504MS-12X12W Ceiling Diffuser 4 Way Square Multi Shutter 12 X 12 Inch
Voomi Supply
23
$102.62
Hart & Cooley A504MS-12X12W Ceiling Diffuser 4 Way Square Multi Shutter 12 X 12 Inch
Voomi Supply
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop 12-Inch Round Ceiling Diffuser

    Sponsored
    About our ads
    $9.29
    Satco 50/376 Round White Diffuser 13" Dia
    Gordon Electric Supply
    30-day returns (most items)
    $9.29
    Satco 50/376 Round White Diffuser 13" Dia
    Gordon Electric Supply
    $141.60
    $177.00
    Round Supply Ceiling Diffuser - DCF 12" / White / Steel
    Advantage Mechanical Supply
    19% off
    $141.60
    $177.00
    Round Supply Ceiling Diffuser - DCF 12" / White / Steel
    Advantage Mechanical Supply
    $153.60
    $192.00
    Round Supply Ceiling Diffuser - DCF 12" / Black Matte / Aluminum
    Advantage Mechanical Supply
    19% off
    $153.60
    $192.00
    Round Supply Ceiling Diffuser - DCF 12" / Black Matte / Aluminum
    Advantage Mechanical Supply
    $44.13
    12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
    1800ceiling.com
    30-day returns (most items)
    $44.13
    12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
    1800ceiling.com
    $21.90
    Bluefin DF3W-12 12" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    $21.90
    Bluefin DF3W-12 12" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    $102.47
    $113.40
    Round Ceiling Jet Diffuser DCE 12" - 1 Jet / White / Steel
    Advantage Mechanical Supply
    10-day returns (most items)
    $102.47
    $113.40
    Round Ceiling Jet Diffuser DCE 12" - 1 Jet / White / Steel
    Advantage Mechanical Supply
    $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
    $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
    $44.92
    $60.64
    Hart Cooley 1612 12 in. Round Ceiling Diffuser Pack Of 2
    versactfit
    25% off
    $44.92
    $60.64
    Hart Cooley 1612 12 in. Round Ceiling Diffuser Pack Of 2
    versactfit
    $59.80
    Truaire 800-12 Round Air Diffuser 12 in (Size) Replacement MPN
    Voomi Supply
    $59.80
    Truaire 800-12 Round Air Diffuser 12 in (Size) Replacement MPN
    Voomi Supply
    $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
    $16.99
    12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
    1800ceiling.com
    30-day returns (most items)
    $16.99
    12" Radial Air Damper To Restrict Airflow 1800Ceiling.Com
    1800ceiling.com
    $63.80
    Selkirk 01790012CW Airmate 800 12 Ceiling Diffuser
    Voomi Supply
    $63.80
    Selkirk 01790012CW Airmate 800 12 Ceiling Diffuser
    Voomi Supply
    $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
    30-day returns (most items)
    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
    $51.85
    Dryman 01790012CW - 800 12" WHITE ROUND CEILING DIFFUSER 01790012CW 10/CS
    Voomi Supply
    30-day returns (most items)
    $51.85
    Dryman 01790012CW - 800 12" WHITE ROUND CEILING DIFFUSER 01790012CW 10/CS
    Voomi Supply
    $30.95
    ACAMINAIRE 2-Way Aluminum Ceiling Diffuser, 12" X 12", White, LCL2-180M12X12
    Global Industrial
    $30.95
    ACAMINAIRE 2-Way Aluminum Ceiling Diffuser, 12" X 12", White, LCL2-180M12X12
    Global Industrial
    $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
    $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