Shop price diffusers in-ceiling

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$107.50
$134.40
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
20% off
$107.50
$134.40
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
$155.00
$193.80
Round Supply Ceiling Diffuser - DCF 12" / White / Steel
Advantage Mechanical Supply
20% off
$155.00
$193.80
Round Supply Ceiling Diffuser - DCF 12" / White / Steel
Advantage Mechanical Supply
$568.35
$725.40
Round Ceiling Jet Diffuser DCE 14" - 2 Jets / White / Aluminium
Advantage Mechanical Supply
21% off
$568.35
$725.40
Round Ceiling Jet Diffuser DCE 14" - 2 Jets / White / Aluminium
Advantage Mechanical Supply
$158.30
$197.80
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 08" / Metallic Gray / Aluminum
Advantage Mechanical Supply
19% off
$158.30
$197.80
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 08" / Metallic Gray / Aluminum
Advantage Mechanical Supply
$110.80
$138.50
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 06" / White / Aluminum
Advantage Mechanical Supply
19% off
$110.80
$138.50
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 06" / White / Aluminum
Advantage Mechanical Supply
$46.34
Airtec By Truaire MV3
hvq
144
$46.34
Airtec By Truaire MV3
hvq
$46.34
Airtec By Truaire MV360
hvq
49
$46.34
Airtec By Truaire MV360
hvq
$79.99
$99.99
BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
20% off
$79.99
$99.99
BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 10" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
242
Free shipping
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 10" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
$49.99
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser For Ceiling By Handua | 10" Neck Steel Butterfly Damper&Handle Included | Round Diffuser
Amazon.com
56
Free shipping
$49.99
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser For Ceiling By Handua | 10" Neck Steel Butterfly Damper&Handle Included | Round Diffuser
Amazon.com
$155.18
$172.42
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" X 24" - 10" Collar White Steel - HVAC Premium
HVAC Premium
$155.18
$172.42
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" X 24" - 10" Collar White Steel - HVAC Premium
HVAC Premium
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 6" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
Free shipping
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 6" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 12" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
242
Free shipping
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 12" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
$52.29
Hart U0026 Cooley A505MS-10X10 Ceiling Diffuser
Tattootraveler Store C
$52.29
Hart U0026 Cooley A505MS-10X10 Ceiling Diffuser
Tattootraveler Store C
$184.99
KASTLITE Chrome Egg Crate Fluorescent Light Covers - 23 5/8" X 47 5/8" Polystyrene Drop Ceiling Grid Diffuser & HVAC Air Vent Grille - 1/2"X1/2"X3/8"
Amazon.com
84
Free shipping
$184.99
KASTLITE Chrome Egg Crate Fluorescent Light Covers - 23 5/8" X 47 5/8" Polystyrene Drop Ceiling Grid Diffuser & HVAC Air Vent Grille - 1/2"X1/2"X3/8"
Amazon.com
$69.00
Havaco 2'X2' Louver Return Grille With Filter Grid, ABS Plastic Lay-In Return With Cut-Away Bulls Eye Back, 6"-16" Inlet Opening, Ceiling Diffuser
Amazon.com
8
Free shipping
$69.00
Havaco 2'X2' Louver Return Grille With Filter Grid, ABS Plastic Lay-In Return With Cut-Away Bulls Eye Back, 6"-16" Inlet Opening, Ceiling Diffuser
Amazon.com
$39.85
Hart & Cooley 50715 6 X 6 White Ceiling Diffuser
Voomi Supply
23
$39.85
Hart & Cooley 50715 6 X 6 White Ceiling Diffuser
Voomi Supply
$59.99
$79.99
BUILDMART - 24" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
25% off
$59.99
$79.99
BUILDMART - 24" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$87.13
$96.81
10" X 10" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover White - HVAC Premium
HVAC Premium
$87.13
$96.81
10" X 10" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover White - HVAC Premium
HVAC Premium
$27.16
Hart & Cooley 012900 16 06 W Step Down Face Ceiling Diffuser 6 in
Voomi Supply
5
$27.16
Hart & Cooley 012900 16 06 W Step Down Face Ceiling Diffuser 6 in
Voomi Supply
$53.97
Hart & Cooley 50712 10 X 10 White Ceiling Diffuser (A503MS Series)
Voomi Supply
38
$53.97
Hart & Cooley 50712 10 X 10 White Ceiling Diffuser (A503MS Series)
Voomi Supply
$50.98
6 in. X 6 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
76
Free shipping
$50.98
6 in. X 6 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
$74.05
HART & COOLEY 050707 A502MS Ceiling Diffuser Two Way Aluminum 10X10
Voomi Supply
$74.05
HART & COOLEY 050707 A502MS Ceiling Diffuser Two Way Aluminum 10X10
Voomi Supply
$31.85
Hart & Cooley 556449 12" X 12" 4-Way Ceiling Diffuser In Bright White (Plastic/Rezzin) | Supplyhouse.Com
SupplyHouse.com
$31.85
Hart & Cooley 556449 12" X 12" 4-Way Ceiling Diffuser In Bright White (Plastic/Rezzin) | Supplyhouse.Com
SupplyHouse.com
$9.11
Bluefin DF3W-8 8" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
10
$9.11
Bluefin DF3W-8 8" (Wall Opening Size) Round Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$55.99
Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
1800ceiling.com
7
$55.99
Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
1800ceiling.com
$71.95
Plastic Air Diffusers 2'X2' Black Plastic Cone Style Air Diffuser 2'X2' W/12" Collar American Louver
1800ceiling.com
$71.95
Plastic Air Diffusers 2'X2' Black Plastic Cone Style Air Diffuser 2'X2' W/12" Collar American Louver
1800ceiling.com
$334.95
Elite Daylight Systems Diffuser Ceiling Kit - 24 In., Curved Maxlum Diffuser
Roofing Direct
$334.95
Elite Daylight Systems Diffuser Ceiling Kit - 24 In., Curved Maxlum Diffuser
Roofing Direct
$72.56
Hart & Cooley 50712 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A503MS Series) | Supplyhouse.Com
SupplyHouse.com
38
$72.56
Hart & Cooley 50712 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A503MS Series) | Supplyhouse.Com
SupplyHouse.com
$195.95
Elite Daylight Systems Diffuser Ceiling Kit - 18 In., Flat White Diffuser
Roofing Direct
$195.95
Elite Daylight Systems Diffuser Ceiling Kit - 18 In., Flat White Diffuser
Roofing Direct
$107.95
Elite Daylight Systems Diffuser Ceiling Kit - 13 In., Curved Prismatic Diffuser
Roofing Direct
$107.95
Elite Daylight Systems Diffuser Ceiling Kit - 13 In., Curved Prismatic Diffuser
Roofing Direct
$91.95
American Louver Stratus Plastic Cone Diffuser, Ceiling, 10", R6 Insulated, White, STR-C-10W-R6
Global Industrial
$91.95
American Louver Stratus Plastic Cone Diffuser, Ceiling, 10", R6 Insulated, White, STR-C-10W-R6
Global Industrial
$50.15
Ceiling Diffuser, Square, 8 In, White, Steel
Zoro.com
$50.15
Ceiling Diffuser, Square, 8 In, White, Steel
Zoro.com
$69.95
Plastic Air Diffuser American Louver
1800ceiling.com
1
$69.95
Plastic Air Diffuser American Louver
1800ceiling.com
$47.54
HART & COOLEY 12 in. Round Ceiling Diffuser SRSD12
DkHardware.com
23
$47.54
HART & COOLEY 12 in. Round Ceiling Diffuser SRSD12
DkHardware.com
$64.86
American Metal Products 1500 W6 6 Inch White Round Ceiling Diffuser Ceiling, Wall
Everymarket INC
$64.86
American Metal Products 1500 W6 6 Inch White Round Ceiling Diffuser Ceiling, Wall
Everymarket INC
HVAC Training - Variable Air Volume Diffusers
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Behind the Build Ep. 33: Linear Slot Diffuser Lessons – How to Design a Minimalist Ceiling
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YouTubeBenjamin Johnston Design
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12.5K viewsMay 4, 2022
YouTubeHVACPremium
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1:26
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YouTubeMETALAIRE
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21:52
Find in video from 03:05Installing the Diffuser
How to install a linear SLOT DIFFUSER in acoustical ceiling grid
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YouTubeChris Castelein
VENTECH Circular Diffuser Panel Ceiling Replacement Diffuser
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VENTECH Circular Diffuser Panel Ceiling Replacement Diffuser
15K viewsSep 10, 2020
YouTubeVentech Ceiling Diffuser
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Product Overview: P19 P20 Ceiling Diffusers
41.7K viewsFeb 10, 2015
YouTubeContinental Industries
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124.6K viewsOct 5, 2016
YouTubeMETALAIRE
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40.3K viewsNov 20, 2024
YouTubeThat Contractor Guy
7:07
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5.4K viewsNov 9, 2021
YouTubeHVAC Specialist
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Installation of Square Air Diffuser Ceiling with HVAC Pipe
3.3K viewsMar 31, 2021
YouTubeCivil Construction Studio
0:49
Installing custom size linear lights/diffusers into acoustical ceiling grid #slotpunch #armstrong
1.4K viewsAug 28, 2024
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YouTubeLAMINAIRE S.A.S.
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YouTubeVairtech
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YouTubeMETALAIRE
1:06
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Shop price diffusers in-ceiling

Sponsored
About our ads
$107.50
$134.40
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
20% off
$107.50
$134.40
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
$155.00
$193.80
Round Supply Ceiling Diffuser - DCF 12" / White / Steel
Advantage Mechanical Supply
20% off
$155.00
$193.80
Round Supply Ceiling Diffuser - DCF 12" / White / Steel
Advantage Mechanical Supply
$568.35
$725.40
Round Ceiling Jet Diffuser DCE 14" - 2 Jets / White / Aluminium
Advantage Mechanical Supply
21% off
$568.35
$725.40
Round Ceiling Jet Diffuser DCE 14" - 2 Jets / White / Aluminium
Advantage Mechanical Supply
$158.30
$197.80
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 08" / Metallic Gray / Aluminum
Advantage Mechanical Supply
19% off
$158.30
$197.80
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 08" / Metallic Gray / Aluminum
Advantage Mechanical Supply
$110.80
$138.50
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 06" / White / Aluminum
Advantage Mechanical Supply
19% off
$110.80
$138.50
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 06" / White / Aluminum
Advantage Mechanical Supply
$46.34
Airtec By Truaire MV3
hvq
144
$46.34
Airtec By Truaire MV3
hvq
$46.34
Airtec By Truaire MV360
hvq
49
$46.34
Airtec By Truaire MV360
hvq
$79.99
$99.99
BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
20% off
$79.99
$99.99
BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 10" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
242
Free shipping
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 10" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
$49.99
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser For Ceiling By Handua | 10" Neck Steel Butterfly Damper&Handle Included | Round Diffuser
Amazon.com
56
Free shipping
$49.99
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser For Ceiling By Handua | 10" Neck Steel Butterfly Damper&Handle Included | Round Diffuser
Amazon.com
$155.18
$172.42
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" X 24" - 10" Collar White Steel - HVAC Premium
HVAC Premium
$155.18
$172.42
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" X 24" - 10" Collar White Steel - HVAC Premium
HVAC Premium
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 6" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
Free shipping
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 6" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 12" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
242
Free shipping
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 12" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
$52.29
Hart U0026 Cooley A505MS-10X10 Ceiling Diffuser
Tattootraveler Store C
$52.29
Hart U0026 Cooley A505MS-10X10 Ceiling Diffuser
Tattootraveler Store C
$184.99
KASTLITE Chrome Egg Crate Fluorescent Light Covers - 23 5/8" X 47 5/8" Polystyrene Drop Ceiling Grid Diffuser & HVAC Air Vent Grille - 1/2"X1/2"X3/8"
Amazon.com
84
Free shipping
$184.99
KASTLITE Chrome Egg Crate Fluorescent Light Covers - 23 5/8" X 47 5/8" Polystyrene Drop Ceiling Grid Diffuser & HVAC Air Vent Grille - 1/2"X1/2"X3/8"
Amazon.com
$69.00
Havaco 2'X2' Louver Return Grille With Filter Grid, ABS Plastic Lay-In Return With Cut-Away Bulls Eye Back, 6"-16" Inlet Opening, Ceiling Diffuser
Amazon.com
8
Free shipping
$69.00
Havaco 2'X2' Louver Return Grille With Filter Grid, ABS Plastic Lay-In Return With Cut-Away Bulls Eye Back, 6"-16" Inlet Opening, Ceiling Diffuser
Amazon.com
$39.85
Hart & Cooley 50715 6 X 6 White Ceiling Diffuser
Voomi Supply
23
$39.85
Hart & Cooley 50715 6 X 6 White Ceiling Diffuser
Voomi Supply
$59.99
$79.99
BUILDMART - 24" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
25% off
$59.99
$79.99
BUILDMART - 24" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers