Shop 3-Way Ceiling Diffuser

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$26.89
Bluefin DF1W8-8 8" X 8" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
30
$26.89
Bluefin DF1W8-8 8" X 8" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
30
$25.71
Bluefin DF1W10-10 10" X 10" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
30
$25.71
Bluefin DF1W10-10 10" X 10" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
30
$35.75
Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
Amazon.com
144
Free shipping
$35.75
Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
Amazon.com
144
$17.66
Bluefin DF1W6-6 6" X 6" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
30
$17.66
Bluefin DF1W6-6 6" X 6" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
30
$33.16
Airtec MV3S 3-Way White Ceiling Diffuser
Skip The Warehouse
$33.16
Airtec MV3S 3-Way White Ceiling Diffuser
Skip The Warehouse
$28.00
Airtec MV3 3-Way White Ceiling Diffuser
Skip The Warehouse
$28.00
Airtec MV3 3-Way White Ceiling Diffuser
Skip The Warehouse
$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
1
$49.56
Bluefin DF1W1212 12" X 12" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$49.56
Bluefin DF1W1212 12" X 12" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$45.57
HVAC Premium 12"W X 12"H 3-Way Fixed Curved Blade AIR Supply Diffuser - Vent Duct Cover - Grille Register - Sidewall Or Ceiling - High Airflow - White
Amazon.com
1K+
Free shipping
$45.57
HVAC Premium 12"W X 12"H 3-Way Fixed Curved Blade AIR Supply Diffuser - Vent Duct Cover - Grille Register - Sidewall Or Ceiling - High Airflow - White
Amazon.com
1K+
$22.99
14" X 6"(Duct Opening Size) Air Vent Cover Ceiling Register, Louanxpert 3-Way Plastic Ventilation Adjustable Grille For Home, Office, Bathroom Ceiling
Amazon.com
99
$22.99
14" X 6"(Duct Opening Size) Air Vent Cover Ceiling Register, Louanxpert 3-Way Plastic Ventilation Adjustable Grille For Home, Office, Bathroom Ceiling
Amazon.com
99
$47.16
HVAC Premium 18" X 8" 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 19.75"W X 9.75"H]
Amazon.com
6K+
Free shipping
$47.16
HVAC Premium 18" X 8" 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 19.75"W X 9.75"H]
Amazon.com
6K+
$15.95
Three-Way Plastic Side Wall/Ceiling Register In White 10"W X 8"H For Duct Opening (Outside Dimension Is 12"W X 10"H)
Amazon.com
4
$15.95
Three-Way Plastic Side Wall/Ceiling Register In White 10"W X 8"H For Duct Opening (Outside Dimension Is 12"W X 10"H)
Amazon.com
4
$46.34
Airtec 81913 MV3 Ceiling Diffuser W/ 3-Way Grille (8" X 8") | Supplyhouse.Com
SupplyHouse.com
13
$46.34
Airtec 81913 MV3 Ceiling Diffuser W/ 3-Way Grille (8" X 8") | Supplyhouse.Com
SupplyHouse.com
13
$15.95
Three-Way Plastic Side Wall/Ceiling Register In White 14"W X 6"H For Duct Opening (Outside Dimension Is 15.75"W X 8"H)
Amazon.com
241
$15.95
Three-Way Plastic Side Wall/Ceiling Register In White 14"W X 6"H For Duct Opening (Outside Dimension Is 15.75"W X 8"H)
Amazon.com
241
$55.02
Aclaminaire 14-In X 14-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 14X14
Lowe's
1
$55.02
Aclaminaire 14-In X 14-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 14X14
Lowe's
1
$36.56
Airtec 81903 MV3S Ceiling Diffuser W/ 3-Way Grille (6" X 6") | Supplyhouse.Com
SupplyHouse.com
1
$36.56
Airtec 81903 MV3S Ceiling Diffuser W/ 3-Way Grille (6" X 6") | Supplyhouse.Com
SupplyHouse.com
1
$30.19
Fits 10X10 Duct Opening 3 Way Fixed Curved Blade Air Supply Diffuser By Handua | Register Vent Cover Grille For Sidewall And Ceiling | White | Outer
Amazon.com
153
$30.19
Fits 10X10 Duct Opening 3 Way Fixed Curved Blade Air Supply Diffuser By Handua | Register Vent Cover Grille For Sidewall And Ceiling | White | Outer
Amazon.com
153
$13.98
HVAC Premium 8"W X 4"H 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 9.75"W X 5.75"H]
Amazon.com
6K+
$13.98
HVAC Premium 8"W X 4"H 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 9.75"W X 5.75"H]
Amazon.com
6K+
$20.99
Fits 10X8 Duct Opening 3 Way Steel Air Supply Diffuser By Handua | Register Vent Cover Grille For Sidewall And Ceiling | White | Outer Dimensions:
Amazon.com
151
$20.99
Fits 10X8 Duct Opening 3 Way Steel Air Supply Diffuser By Handua | Register Vent Cover Grille For Sidewall And Ceiling | White | Outer Dimensions:
Amazon.com
151
$19.84
10X8 Supply Air Vent Cover 3-Way Grille For Wall Or Ceiling Duct Opening - Adjustable Register Air Diffuser Grill By HVAC Premium - White - Overall
Amazon.com
9
$19.84
10X8 Supply Air Vent Cover 3-Way Grille For Wall Or Ceiling Duct Opening - Adjustable Register Air Diffuser Grill By HVAC Premium - White - Overall
Amazon.com
9
$17.95
HBW Three-Way Plastic Side Wall/Ceiling Register In White 12" W X 6" H For Duct Opening (Outside Dimension Is 13.75" W X 8" H)
Amazon.com
249
$17.95
HBW Three-Way Plastic Side Wall/Ceiling Register In White 12" W X 6" H For Duct Opening (Outside Dimension Is 13.75" W X 8" H)
Amazon.com
249
$20.99
$22.23
Fits 8X6 Duct Opening 3 Way Steel Air Supply Diffuser By Handua | Register Vent Cover Grille For Sidewall And Ceiling | White | Outer Dimensions: 9.75
Amazon.com
260
$20.99
$22.23
Fits 8X6 Duct Opening 3 Way Steel Air Supply Diffuser By Handua | Register Vent Cover Grille For Sidewall And Ceiling | White | Outer Dimensions: 9.75
Amazon.com
260
$64.98
RELIABILT 10-In X 10-In 3-Way Aluminum Sidewall/Ceiling Diffuser In White | 5831010WH
Lowe's
$64.98
RELIABILT 10-In X 10-In 3-Way Aluminum Sidewall/Ceiling Diffuser In White | 5831010WH
Lowe's
$30.99
Aclaminaire 6-In X 10-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 10X6
Lowe's
414
$30.99
Aclaminaire 6-In X 10-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 10X6
Lowe's
414
$40.98
RELIABILT 6-In X 6-In 3-Way Aluminum Sidewall/Ceiling Diffuser In White | 5830606WH
Lowe's
$40.98
RELIABILT 6-In X 6-In 3-Way Aluminum Sidewall/Ceiling Diffuser In White | 5830606WH
Lowe's
$16.95
HBW 10"X 10" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/Sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 11.75" X 11.75"
Amazon.com
95
$16.95
HBW 10"X 10" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/Sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 11.75" X 11.75"
Amazon.com
95
$16.95
HBW 10"X 8" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/Sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 11.75" X 9.75"
Amazon.com
229
$16.95
HBW 10"X 8" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/Sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 11.75" X 9.75"
Amazon.com
229
$43.48
RELIABILT 6-In X 6-In 3-Way Aluminum Sidewall/Ceiling Diffuser In White | 5830606WH
Lowe's
$43.48
RELIABILT 6-In X 6-In 3-Way Aluminum Sidewall/Ceiling Diffuser In White | 5830606WH
Lowe's
$43.50
Aclaminaire 8-In X 12-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 12X8
Lowe's
$43.50
Aclaminaire 8-In X 12-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 12X8
Lowe's
$44.13
Plastic Air Vents 1'X1' 3-Way Air Flow White By Airtec Rectorseal
1800ceiling.com
$44.13
Plastic Air Vents 1'X1' 3-Way Air Flow White By Airtec Rectorseal
1800ceiling.com
$22.01
Aclaminaire 8-In X 8-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 8X8
Lowe's
42
$22.01
Aclaminaire 8-In X 8-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 8X8
Lowe's
42
$14.95
HBW 12"X 4" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/Sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 13.75" X 5.75"
Amazon.com
160
$14.95
HBW 12"X 4" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/Sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 13.75" X 5.75"
Amazon.com
160
$18.95
8"X 8" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/Sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 9.75" X 9.75"
Amazon.com
26
$18.95
8"X 8" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/Sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 9.75" X 9.75"
Amazon.com
26
$31.95
ACAMINAIRE 3-Way Aluminum Ceiling Diffuser, 14" X 6", White, L-CL 3 m 14X6
Global Industrial
442
$31.95
ACAMINAIRE 3-Way Aluminum Ceiling Diffuser, 14" X 6", White, L-CL 3 m 14X6
Global Industrial
442
$32.95
ACAMINAIRE 3-Way Aluminum Ceiling Diffuser, 10" X 10", White, L-CL3 m 10X10
Global Industrial
57
$32.95
ACAMINAIRE 3-Way Aluminum Ceiling Diffuser, 10" X 10", White, L-CL3 m 10X10
Global Industrial
57
$91.10
$113.90
3-Way Steel Deflection Diffuser - DA3 21X21 / White
Advantage Mechanical Supply
20% off
$91.10
$113.90
3-Way Steel Deflection Diffuser - DA3 21X21 / White
Advantage Mechanical Supply
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    Shop 3-Way Ceiling Diffuser

    Sponsored
    About our ads
    $26.89
    Bluefin DF1W8-8 8" X 8" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    30
    $26.89
    Bluefin DF1W8-8 8" X 8" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    30
    $25.71
    Bluefin DF1W10-10 10" X 10" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    30
    $25.71
    Bluefin DF1W10-10 10" X 10" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    30
    $35.75
    Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
    Amazon.com
    144
    Free shipping
    $35.75
    Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
    Amazon.com
    144
    $17.66
    Bluefin DF1W6-6 6" X 6" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    30
    $17.66
    Bluefin DF1W6-6 6" X 6" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    30
    $33.16
    Airtec MV3S 3-Way White Ceiling Diffuser
    Skip The Warehouse
    $33.16
    Airtec MV3S 3-Way White Ceiling Diffuser
    Skip The Warehouse
    $28.00
    Airtec MV3 3-Way White Ceiling Diffuser
    Skip The Warehouse
    $28.00
    Airtec MV3 3-Way White Ceiling Diffuser
    Skip The Warehouse
    $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
    1
    $49.56
    Bluefin DF1W1212 12" X 12" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    $49.56
    Bluefin DF1W1212 12" X 12" (Wall Opening Size) 3-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
    SupplyHouse.com
    $45.57
    HVAC Premium 12"W X 12"H 3-Way Fixed Curved Blade AIR Supply Diffuser - Vent Duct Cover - Grille Register - Sidewall Or Ceiling - High Airflow - White
    Amazon.com
    1K+
    Free shipping
    $45.57
    HVAC Premium 12"W X 12"H 3-Way Fixed Curved Blade AIR Supply Diffuser - Vent Duct Cover - Grille Register - Sidewall Or Ceiling - High Airflow - White
    Amazon.com
    1K+
    $22.99
    14" X 6"(Duct Opening Size) Air Vent Cover Ceiling Register, Louanxpert 3-Way Plastic Ventilation Adjustable Grille For Home, Office, Bathroom Ceiling
    Amazon.com
    99
    $22.99
    14" X 6"(Duct Opening Size) Air Vent Cover Ceiling Register, Louanxpert 3-Way Plastic Ventilation Adjustable Grille For Home, Office, Bathroom Ceiling
    Amazon.com
    99
    $47.16
    HVAC Premium 18" X 8" 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 19.75"W X 9.75"H]
    Amazon.com
    6K+
    Free shipping
    $47.16
    HVAC Premium 18" X 8" 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 19.75"W X 9.75"H]
    Amazon.com
    6K+
    $15.95
    Three-Way Plastic Side Wall/Ceiling Register In White 10"W X 8"H For Duct Opening (Outside Dimension Is 12"W X 10"H)
    Amazon.com
    4
    $15.95
    Three-Way Plastic Side Wall/Ceiling Register In White 10"W X 8"H For Duct Opening (Outside Dimension Is 12"W X 10"H)
    Amazon.com
    4
    $46.34
    Airtec 81913 MV3 Ceiling Diffuser W/ 3-Way Grille (8" X 8") | Supplyhouse.Com
    SupplyHouse.com
    13
    $46.34
    Airtec 81913 MV3 Ceiling Diffuser W/ 3-Way Grille (8" X 8") | Supplyhouse.Com
    SupplyHouse.com
    13
    $15.95
    Three-Way Plastic Side Wall/Ceiling Register In White 14"W X 6"H For Duct Opening (Outside Dimension Is 15.75"W X 8"H)
    Amazon.com
    241
    $15.95
    Three-Way Plastic Side Wall/Ceiling Register In White 14"W X 6"H For Duct Opening (Outside Dimension Is 15.75"W X 8"H)
    Amazon.com
    241
    $55.02
    Aclaminaire 14-In X 14-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 14X14
    Lowe's
    1
    $55.02
    Aclaminaire 14-In X 14-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 14X14
    Lowe's
    1
    $36.56
    Airtec 81903 MV3S Ceiling Diffuser W/ 3-Way Grille (6" X 6") | Supplyhouse.Com
    SupplyHouse.com
    1
    $36.56
    Airtec 81903 MV3S Ceiling Diffuser W/ 3-Way Grille (6" X 6") | Supplyhouse.Com
    SupplyHouse.com
    1
    $30.19
    Fits 10X10 Duct Opening 3 Way Fixed Curved Blade Air Supply Diffuser By Handua | Register Vent Cover Grille For Sidewall And Ceiling | White | Outer
    Amazon.com
    153
    $30.19
    Fits 10X10 Duct Opening 3 Way Fixed Curved Blade Air Supply Diffuser By Handua | Register Vent Cover Grille For Sidewall And Ceiling | White | Outer
    Amazon.com
    153
    $13.98
    HVAC Premium 8"W X 4"H 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 9.75"W X 5.75"H]
    Amazon.com
    6K+
    $13.98
    HVAC Premium 8"W X 4"H 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 9.75"W X 5.75"H]
    Amazon.com
    6K+