Shop 4-Way Diffuser

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$99.95
Elima-Draft Commercial 4-Way Magnetic Diffuser Cover 24" X 24", Fits 1" Drop Ceiling Grid Systems, ELMDFTCOM4DEF4240
Global Industrial
9
$99.95
Elima-Draft Commercial 4-Way Magnetic Diffuser Cover 24" X 24", Fits 1" Drop Ceiling Grid Systems, ELMDFTCOM4DEF4240
Global Industrial
9
$115.10
Diffuser: Ceiling/Wall, 9 in H, 9 in W, Surface Mount, 6 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ5
Grainger
$115.10
Diffuser: Ceiling/Wall, 9 in H, 9 in W, Surface Mount, 6 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ5
Grainger
$190.40
Diffuser: Ceiling/Wall, 13 in H, 13 in W, Surface Mount, 10 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ7
Grainger
$190.40
Diffuser: Ceiling/Wall, 13 in H, 13 in W, Surface Mount, 10 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ7
Grainger
$96.36
Hart & Cooley 50504 4-Way Steel Ceiling Diffuser W/ 10" Collar (FPD Series) | Supplyhouse.Com
SupplyHouse.com
3
$96.36
Hart & Cooley 50504 4-Way Steel Ceiling Diffuser W/ 10" Collar (FPD Series) | Supplyhouse.Com
SupplyHouse.com
3
$612.45
FNST 4 in. Diffuser
Pollardwater
Free shipping
$612.45
FNST 4 in. Diffuser
Pollardwater
Free shipping
$53.20
Airtec 81914 MV4 Ceiling Diffuser W/ 4-Way Grille (8" X 8") | Supplyhouse.Com
SupplyHouse.com
20
$53.20
Airtec 81914 MV4 Ceiling Diffuser W/ 4-Way Grille (8" X 8") | Supplyhouse.Com
SupplyHouse.com
20
$45.07
Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6
Grainger
$45.07
Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6
Grainger
$19.99
$24.47
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
Amazon.com
184
18% off
$19.99
$24.47
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
Amazon.com
184
$26.52
Bluefin DF2W10-10 10" X 10" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
8
$26.52
Bluefin DF2W10-10 10" X 10" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
8
$1,695.80
$1,971.36
Four Way Angled Face Concentric Diffuser 16.5" / 3.5" / 14" / 30" X 13" / 18" X 18" / 18" X 5" / 1000 - 2500
Advantage Mechanical Supply
13% off
$1,695.80
$1,971.36
Four Way Angled Face Concentric Diffuser 16.5" / 3.5" / 14" / 30" X 13" / 18" X 18" / 18" X 5" / 1000 - 2500
Advantage Mechanical Supply
$30.95
ACAMINAIRE 4-Way Aluminum Ceiling Diffuser, 10" X 10", White, L-CL4 m 10X10
Global Industrial
444
$30.95
ACAMINAIRE 4-Way Aluminum Ceiling Diffuser, 10" X 10", White, L-CL4 m 10X10
Global Industrial
444
$612.45
FNST 4-1/2 in. Diffuser
Pollardwater
Free shipping
$612.45
FNST 4-1/2 in. Diffuser
Pollardwater
Free shipping
$31.30
$39.10
4-Way Deflection Diffuser - DA4 10" X 10" / White / Aluminum
Advantage Mechanical Supply
19% off
$31.30
$39.10
4-Way Deflection Diffuser - DA4 10" X 10" / White / Aluminum
Advantage Mechanical Supply
$82.90
Aclaminaire 18-In X 18-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 18X18
Lowe's
83
$82.90
Aclaminaire 18-In X 18-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 18X18
Lowe's
83
$35.78
$46.34
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
154
Free shipping
22% off
$35.78
$46.34
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
154
$24.82
$26.92
HVAC Premium 8"W X 8"H 4-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 9.75"W X 9.75"H]
Amazon.com
6K+
$24.82
$26.92
HVAC Premium 8"W X 8"H 4-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 9.75"W X 9.75"H]
Amazon.com
6K+
$41.30
$51.60
4-Way Steel Diffuser - D4P 10X10 / White
Advantage Mechanical Supply
19% off
$41.30
$51.60
4-Way Steel Diffuser - D4P 10X10 / White
Advantage Mechanical Supply
$51.90
Aclaminaire 14-In X 14-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 14X14
Lowe's
142
$51.90
Aclaminaire 14-In X 14-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 14X14
Lowe's
142
$31.95
ACAMINAIRE 4-Way Aluminum Ceiling Diffuser, 14" X 6", White, L-CL 4 m 14X6
Global Industrial
$31.95
ACAMINAIRE 4-Way Aluminum Ceiling Diffuser, 14" X 6", White, L-CL 4 m 14X6
Global Industrial
$71.90
$77.03
Aclaminaire 16-In X 16-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 16X16
Lowe's
463
$71.90
$77.03
Aclaminaire 16-In X 16-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 16X16
Lowe's
463
$55.98
8 in. X 8 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
74
Free shipping
$55.98
8 in. X 8 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
74
$65.30
Commercial 4-Way Air Deflector Cover For 24 in. X 24 in. Diffuser
Home Depot
9
Free shipping
$65.30
Commercial 4-Way Air Deflector Cover For 24 in. X 24 in. Diffuser
Home Depot
9
$33.16
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$33.16
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$42.29
8 in Square 4-Way Multilouver Diffuser, White
Zoro.com
2
$42.29
8 in Square 4-Way Multilouver Diffuser, White
Zoro.com
2
$378.99
4 Way Diffuser 10 in Square 4-Way Adjustable Diffuser, White SDIG77510
Zoro.com
$378.99
4 Way Diffuser 10 in Square 4-Way Adjustable Diffuser, White SDIG77510
Zoro.com
$33.35
Airtec MV4 4-Way White Ceiling Diffuser
Skip The Warehouse
$33.35
Airtec MV4 4-Way White Ceiling Diffuser
Skip The Warehouse
$50.98
6 in. X 6 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
66
Free shipping
$50.98
6 in. X 6 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
66
$748.47
Storz 4 in. Diffuser
Pollardwater
Free shipping
$748.47
Storz 4 in. Diffuser
Pollardwater
Free shipping
$44.13
Airtec By Truaire MV4
hvq
162
$44.13
Airtec By Truaire MV4
hvq
162
$150.17
$201.42
GSW USA DF-14P 14 Inch Diffuser Drop-Down 4-Way Adjustable Blade White Metal | Commercial Restaurant Supply
RestaurantSupply.com
25% off
$150.17
$201.42
GSW USA DF-14P 14 Inch Diffuser Drop-Down 4-Way Adjustable Blade White Metal | Commercial Restaurant Supply
RestaurantSupply.com
$19.19
1' X 1' White Plastic 4-Way, Grille Only, GR4 Airtec
1800ceiling.com
5
$19.19
1' X 1' White Plastic 4-Way, Grille Only, GR4 Airtec
1800ceiling.com
5
$219.16
$329.29
GSW USA DF-18S 18 Inch Diffuser Drop Down Stainless Steel 4-Way Adjustable Blade | Commercial Restaurant Supply
RestaurantSupply.com
33% off
$219.16
$329.29
GSW USA DF-18S 18 Inch Diffuser Drop Down Stainless Steel 4-Way Adjustable Blade | Commercial Restaurant Supply
RestaurantSupply.com
$407.15
$448.99
4 Way Diffuser 6 in Square 4-Way Adjustable Diffuser, White Wlcg77506
Walmart
Free shipping
$407.15
$448.99
4 Way Diffuser 6 in Square 4-Way Adjustable Diffuser, White Wlcg77506
Walmart
Free shipping
$98.68
HART & COOLEY 444W Surfaire Renovator 4-Way T-Bar Ceiling Diffuser
Voomi Supply
$98.68
HART & COOLEY 444W Surfaire Renovator 4-Way T-Bar Ceiling Diffuser
Voomi Supply
$87.97
Pura 4 Diffuser Best Sellers Set
Pura
11
$87.97
Pura 4 Diffuser Best Sellers Set
Pura
11
$93.30
HART & COOLEY FPD12-06 6 in. Steel 4-Way Fixed Pattern Diffuser Replacement MPN
Voomi Supply
$93.30
HART & COOLEY FPD12-06 6 in. Steel 4-Way Fixed Pattern Diffuser Replacement MPN
Voomi Supply
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Hvac ventilation 4 way square ceiling air diffuser - VAIRTECH Factory
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1.5K viewsMar 27, 2023
YouTubeVairtech
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How to quickly install 4 way diffusers
208 viewsJan 4, 2024
YouTubeK2 Perform
How to AIRTEC Ceiling Diffuser DIY Installation
1:33
How to AIRTEC Ceiling Diffuser DIY Installation
35.3K viewsDec 7, 2011
YouTubeWeb Line Direct
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
0:30
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - Wh…
Mar 17, 2017
amazon
VENTECH 4 Way Square Diffuser, Air Conditioning Grilles And Diffusers
0:19
VENTECH 4 Way Square Diffuser, Air Conditioning Grilles And Diffu…
3.8K viewsJul 16, 2020
YouTubeVentech Ceiling Diffuser
How to Stop the Air Flow From a Ceiling Air Diffuser
May 17, 2012
weekand.com
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InviAir Architectural Air Diffusers
512K viewsFeb 3, 2021
YouTubeInviAir Diffusers
1:17
Air Diffusers - Installation: Dundas Jafine
37K viewsFeb 21, 2022
YouTubeDundas Jafine
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VENTECH 4 Way Square Diffuser Decorative Air Diffusers
365 viewsJul 9, 2020
YouTubeVentech Ceiling Diffuser
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Airtec Products - MV Air Diffuser Installation Video
29.5K viewsFeb 9, 2011
YouTubeComfort Gurus
0:20
4 way diffuser airflow simulation
910 viewsAug 28, 2015
YouTubeairduct.vn
4:46
How to Install a Ventilation Diffuser - Diffuser Installation - PlumbersSto…
99.4K viewsFeb 27, 2014
YouTubePlumbersStock.com
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YouTubeTheTechnoMack
6 Types of Supply Air Diffusers and Their Applications - aircondlounge
Apr 30, 2024
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4-Way Diffuser Room Airflow Study Using Smoke Visualization and Py…
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HVAC Training - Variable Air Volume Diffusers
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YouTubePrice Industries
21:52
How to install a linear SLOT DIFFUSER in acoustical ceiling grid
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Transform Your Home's Atmosphere with the Pura 4 Diffuser!
529 views10 months ago
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Round Ceiling Diffuser Adjustment
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YouTubeMETALAIRE
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Linear Slot Diffuser Adjustment
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YouTubeMETALAIRE
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YouTubeHouseImprovements
10:05
HVAC Training - Linear Slots Diffuser Selection Design
19K viewsNov 13, 2020
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Shop 4-Way Diffuser

Sponsored
About our ads
$99.95
Elima-Draft Commercial 4-Way Magnetic Diffuser Cover 24" X 24", Fits 1" Drop Ceiling Grid Systems, ELMDFTCOM4DEF4240
Global Industrial
9
$99.95
Elima-Draft Commercial 4-Way Magnetic Diffuser Cover 24" X 24", Fits 1" Drop Ceiling Grid Systems, ELMDFTCOM4DEF4240
Global Industrial
9
$115.10
Diffuser: Ceiling/Wall, 9 in H, 9 in W, Surface Mount, 6 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ5
Grainger
$115.10
Diffuser: Ceiling/Wall, 9 in H, 9 in W, Surface Mount, 6 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ5
Grainger
$190.40
Diffuser: Ceiling/Wall, 13 in H, 13 in W, Surface Mount, 10 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ7
Grainger
$190.40
Diffuser: Ceiling/Wall, 13 in H, 13 in W, Surface Mount, 10 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ7
Grainger
$96.36
Hart & Cooley 50504 4-Way Steel Ceiling Diffuser W/ 10" Collar (FPD Series) | Supplyhouse.Com
SupplyHouse.com
3
$96.36
Hart & Cooley 50504 4-Way Steel Ceiling Diffuser W/ 10" Collar (FPD Series) | Supplyhouse.Com
SupplyHouse.com
3
$612.45
FNST 4 in. Diffuser
Pollardwater
Free shipping
$612.45
FNST 4 in. Diffuser
Pollardwater
Free shipping
$53.20
Airtec 81914 MV4 Ceiling Diffuser W/ 4-Way Grille (8" X 8") | Supplyhouse.Com
SupplyHouse.com
20
$53.20
Airtec 81914 MV4 Ceiling Diffuser W/ 4-Way Grille (8" X 8") | Supplyhouse.Com
SupplyHouse.com
20
$45.07
Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6
Grainger
$45.07
Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6
Grainger
$19.99
$24.47
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
Amazon.com
184
18% off
$19.99
$24.47
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
Amazon.com
184
$26.52
Bluefin DF2W10-10 10" X 10" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
8
$26.52
Bluefin DF2W10-10 10" X 10" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
8
$1,695.80
$1,971.36
Four Way Angled Face Concentric Diffuser 16.5" / 3.5" / 14" / 30" X 13" / 18" X 18" / 18" X 5" / 1000 - 2500
Advantage Mechanical Supply
13% off
$1,695.80
$1,971.36
Four Way Angled Face Concentric Diffuser 16.5" / 3.5" / 14" / 30" X 13" / 18" X 18" / 18" X 5" / 1000 - 2500
Advantage Mechanical Supply
$30.95
ACAMINAIRE 4-Way Aluminum Ceiling Diffuser, 10" X 10", White, L-CL4 m 10X10
Global Industrial
444
$30.95
ACAMINAIRE 4-Way Aluminum Ceiling Diffuser, 10" X 10", White, L-CL4 m 10X10
Global Industrial
444
$612.45
FNST 4-1/2 in. Diffuser
Pollardwater
Free shipping
$612.45
FNST 4-1/2 in. Diffuser
Pollardwater
Free shipping
$31.30
$39.10
4-Way Deflection Diffuser - DA4 10" X 10" / White / Aluminum
Advantage Mechanical Supply
19% off
$31.30
$39.10
4-Way Deflection Diffuser - DA4 10" X 10" / White / Aluminum
Advantage Mechanical Supply
$82.90
Aclaminaire 18-In X 18-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 18X18
Lowe's
83
$82.90
Aclaminaire 18-In X 18-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 18X18
Lowe's
83
$35.78
$46.34
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
154
Free shipping
22% off
$35.78
$46.34
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
154
$24.82
$26.92
HVAC Premium 8"W X 8"H 4-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 9.75"W X 9.75"H]
Amazon.com
6K+
$24.82
$26.92
HVAC Premium 8"W X 8"H 4-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 9.75"W X 9.75"H]
Amazon.com
6K+
$41.30
$51.60
4-Way Steel Diffuser - D4P 10X10 / White
Advantage Mechanical Supply
19% off
$41.30
$51.60
4-Way Steel Diffuser - D4P 10X10 / White
Advantage Mechanical Supply
$51.90
Aclaminaire 14-In X 14-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 14X14
Lowe's
142
$51.90
Aclaminaire 14-In X 14-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 14X14
Lowe's
142

  • Airtec Diffusers - 4-Way Ceiling Diffuser

    https://www.supplyhouse.com
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