Shop Square Plaque Diffuser in Open Ceiling

Sponsored
About our ads
$221.95
Square Design Wall And Ceiling Vent Cover Register - Oil-Rubbed Bronze Steel - 14" X 24" - By Reggio Registers
Reggio Register
$221.95
Square Design Wall And Ceiling Vent Cover Register - Oil-Rubbed Bronze Steel - 14" X 24" - By Reggio Registers
Reggio Register
$117.95
Square Design Wall And Ceiling Vent Cover Register - Black Steel - 10" X 10" - By Reggio Registers
Reggio Register
9
$117.95
Square Design Wall And Ceiling Vent Cover Register - Black Steel - 10" X 10" - By Reggio Registers
Reggio Register
$67.95
American Louver Plaque, Plastic Diffuser American Louver
1800ceiling.com
$67.95
American Louver Plaque, Plastic Diffuser American Louver
1800ceiling.com
$72.20
$90.30
Ceiling Lay-In Plaque Diffuser 12X12 With Insulation - DPL 08" / Black Matte / Aluminum
Advantage Mechanical Supply
20% off
$72.20
$90.30
Ceiling Lay-In Plaque Diffuser 12X12 With Insulation - DPL 08" / Black Matte / Aluminum
Advantage Mechanical Supply
$33.95
American Louver Square Ceiling Vent Air Diverter, For 2' X 2' T-Grid Diffusers, White, STR-ADS-W
Global Industrial
$33.95
American Louver Square Ceiling Vent Air Diverter, For 2' X 2' T-Grid Diffusers, White, STR-ADS-W
Global Industrial
$64.60
$80.80
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 10" / White / Steel
Advantage Mechanical Supply
20% off
$64.60
$80.80
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 10" / White / Steel
Advantage Mechanical Supply
$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
$179.99
Fluorolite Plastics| Egg Crate Panel | Ceiling Diffuser | Polystyrene| Color -White | Nominal 24" X 48" With 1/2" X 1/2" X 3/8" Cell Size | 6 Pack
Amazon.com
9
Free shipping
$179.99
Fluorolite Plastics| Egg Crate Panel | Ceiling Diffuser | Polystyrene| Color -White | Nominal 24" X 48" With 1/2" X 1/2" X 3/8" Cell Size | 6 Pack
Amazon.com
$79.99
$89.99
BUILDMART - 12X12 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Texas Buildmart
11% off
$79.99
$89.99
BUILDMART - 12X12 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Texas Buildmart
$37.46
$74.93
American Louver Str-Pq-10W 10 in Square Square Plaque Ceiling Diffuser, White
www.growthsurfer.com A
Free shipping
50% off
$37.46
$74.93
American Louver Str-Pq-10W 10 in Square Square Plaque Ceiling Diffuser, White
www.growthsurfer.com A
$34.09
$68.18
American Louver STR-PQ-8W 8 in Square Square Plaque Ceiling Diffuser, White
www.growthsurfer.com A
Free shipping
50% off
$34.09
$68.18
American Louver STR-PQ-8W 8 in Square Square Plaque Ceiling Diffuser, White
www.growthsurfer.com A
$37.99
$53.19
American Louver STR-PQ-8BK 8X22 Square Square Plaque Ceiling Diffuser, Black
winmakatic
28% off
$37.99
$53.19
American Louver STR-PQ-8BK 8X22 Square Square Plaque Ceiling Diffuser, Black
winmakatic
$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
$65.95
Repa Market 9" X 9" (Neck) Square Aluminum Ceiling Diffuser - Industrial 4 Way Supply Exhaust Ventilation, Air Conditioning - HVAC Horizontal Flow
Amazon.com
Free shipping
$65.95
Repa Market 9" X 9" (Neck) Square Aluminum Ceiling Diffuser - Industrial 4 Way Supply Exhaust Ventilation, Air Conditioning - HVAC Horizontal Flow
Amazon.com
$79.02
Price Spd-Gr000041 14 in Square Square Plaque Ceiling Diffuser, White
eBay
Free shipping
$79.02
Price Spd-Gr000041 14 in Square Square Plaque Ceiling Diffuser, White
eBay
$70.19
$71.39
Price Spd-Gr000042 15 in Square Square Plaque Diffuser, White
eBay
$70.19
$71.39
Price Spd-Gr000042 15 in Square Square Plaque Diffuser, White
eBay
$178.75
$255.36
4 Way Diffuser Sdig77506 8" Square 4-Way Adjustable Ceiling Diffuser,
eBay
Free shipping
30% off
$178.75
$255.36
4 Way Diffuser Sdig77506 8" Square 4-Way Adjustable Ceiling Diffuser,
eBay
$17.99
1'X4' White Polystyrene Egg Crate Louver, Polystyrene 1800Ceiling.Com
1800ceiling.com
$17.99
1'X4' White Polystyrene Egg Crate Louver, Polystyrene 1800Ceiling.Com
1800ceiling.com
$26.99
2'X2' Clear Prismatic Acrylic Light Lens Lay-In For Ceiling Grid Install 1800Ceiling.Com
1800ceiling.com
$26.99
2'X2' Clear Prismatic Acrylic Light Lens Lay-In For Ceiling Grid Install 1800Ceiling.Com
1800ceiling.com
$26.89
Bluefin DF2W8-8 8" X 8" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
8
$26.89
Bluefin DF2W8-8 8" X 8" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$123.04
Hart & Cooley | A503MS-14X14W | Ceiling Diffuser 3 Way Square Multi Shutter 14 X 14 Inch Bright White Aluminum
Blackhawk Supply
$123.04
Hart & Cooley | A503MS-14X14W | Ceiling Diffuser 3 Way Square Multi Shutter 14 X 14 Inch Bright White Aluminum
Blackhawk Supply
$64.85
Bluefin DF2W14-14 14" X 14" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$64.85
Bluefin DF2W14-14 14" X 14" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.com
$117.13
TITUS OMNI-6 Architectural Square Plaque Ceiling Diffuser 24 in L 24 in W 3-3/4 in H
Voomi Supply
$117.13
TITUS OMNI-6 Architectural Square Plaque Ceiling Diffuser 24 in L 24 in W 3-3/4 in H
Voomi Supply
$39.99
$49.99
BUILDMART - 12X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Texas Buildmart
26
20% off
$39.99
$49.99
BUILDMART - 12X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Texas Buildmart
$45.34
$61.21
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 12" X 12" - 8" Collar Pack Of 2
Seanluciwuss
25% off
$45.34
$61.21
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 12" X 12" - 8" Collar Pack Of 2
Seanluciwuss
$59.99
American Louver Company Stratus White Plaque Diffuser With 6" Neck And R6 Insulation STR-PQ-6W-R6
WebstaurantStore
$59.99
American Louver Company Stratus White Plaque Diffuser With 6" Neck And R6 Insulation STR-PQ-6W-R6
WebstaurantStore
$98.20
$122.80
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
20% off
$98.20
$122.80
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
$60.95
American Louver Stratus Plaque Diffuser With 14" Neck, White, STR-PQ-14W
Global Industrial
$60.95
American Louver Stratus Plaque Diffuser With 14" Neck, White, STR-PQ-14W
Global Industrial
$45.34
$61.21
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 12" X 12" - 8" Collar Pack Of 2
versactfit
25% off
$45.34
$61.21
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 12" X 12" - 8" Collar Pack Of 2
versactfit
$63.85
Hart & Cooley 24 - Steel, Step Down, Square Diffuser - 8" | Skip The Warehouse
Skip The Warehouse
$63.85
Hart & Cooley 24 - Steel, Step Down, Square Diffuser - 8" | Skip The Warehouse
Skip The Warehouse
$41.83
7" X 7" Square Ceiling Diffuser, Aluminum Square Vent Cover HVAC Ceiling Diffuser For HVAC System Horizontal Flow Duct Industrial Home Office, White,
harfington
$41.83
7" X 7" Square Ceiling Diffuser, Aluminum Square Vent Cover HVAC Ceiling Diffuser For HVAC System Horizontal Flow Duct Industrial Home Office, White,
harfington
$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
83
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
$90.01
17" X 17" Aluminum Square Ceiling Diffuser, White,20" X 20" Ducting Opening Size | Harfington
harfington
$90.01
17" X 17" Aluminum Square Ceiling Diffuser, White,20" X 20" Ducting Opening Size | Harfington
harfington
$53.42
Patikil 7" X 7" Square Ceiling Diffuser, Aluminum Square Vent Cover Hvac Ceiling Diffuser For Hvac System Horizontal Flo
Everymarket INC
$53.42
Patikil 7" X 7" Square Ceiling Diffuser, Aluminum Square Vent Cover Hvac Ceiling Diffuser For Hvac System Horizontal Flo
Everymarket INC
$32.99
20 in. White Square Acrylic Diffuser
Home Depot
17
Free shipping
$32.99
20 in. White Square Acrylic Diffuser
Home Depot
$46.38
Patikil 5" X 5" Square Ceiling Diffuser, Aluminum Square Vent Cover Hvac Ceiling Diffuser For Hvac System Horizontal Flo
Everymarket INC
$46.38
Patikil 5" X 5" Square Ceiling Diffuser, Aluminum Square Vent Cover Hvac Ceiling Diffuser For Hvac System Horizontal Flo
Everymarket INC
Ceiling Fan Light Too Dim? Here's What To Do!
Ceiling Fan Light Too Dim? Here's What To Do!
Apr 1, 2020
thetoolsquare.com
How to Open and Close Round Ceiling Vents - The Tibble
How to Open and Close Round Ceiling Vents - The Tibble
Jan 28, 2022
thetibble.com
How to Open your Linear Slot Diffuser Blades - Texas Buildmart - Linear Slot Diffusers
How to Open your Linear Slot Diffuser Blades - Texas Buildmart …
20.4K viewsNov 20, 2020
YouTubeTexas Buildmart
TMRA - Round Ceiling Diffuser
0:25
TMRA - Round Ceiling Diffuser
39.9K viewsJun 9, 2016
YouTubeTitusHVAC
InviAir Architectural Air Diffusers
2:44
InviAir Architectural Air Diffusers
512K viewsFeb 3, 2021
YouTubeInviAir Diffusers
Square Recessed Light Bulb Replacement
0:15
Square Recessed Light Bulb Replacement
87K viewsFeb 19, 2015
YouTubeAnthony D
How to Replace a Drop Ceiling Light
4:33
How to Replace a Drop Ceiling Light
72.7K viewsDec 29, 2018
YouTubeZach Fields
3:51
Product Overview: P19 P20 Ceiling Diffusers
41.1K viewsFeb 10, 2015
YouTubeContinental Industries
0:16
Avair close-able diffuser
35.8K viewsNov 17, 2011
YouTubeInsulationindustrie1
6:30
Making A Quadratic Diffuser From Plywood - Acoustics
413.7K viewsJan 27, 2021
YouTubeJohn Heisz - I Build It
3:22
How to Soundproof a Ceiling
394.9K viewsAug 22, 2016
YouTubeScott McGillivray
8:18
How To Build An Acoustic Quadratic Diffuser - DIY
63.3K viewsApr 9, 2021
YouTubeRooster's Recording Studio
3:08
How To Install A Drop Ceiling (Using The Right Laser)
45.3K viewsDec 9, 2014
YouTubewww.strictlyceilings.com
5:34
How to remove the glass cover from a ceiling light
146.5K viewsJun 14, 2021
YouTubetheoverengineer
6:20
How To Remove Fluorescent Ceiling Light Box
194.1K viewsApr 14, 2015
YouTubeHammers Home Reno
10:05
HVAC Training - Linear Slots Diffuser Selection Design
19K viewsNov 13, 2020
YouTubeHVAC SIMPLIFIED
5:35
How to Remove Popcorn Ceilings | The Home Depot
961.6K viewsAug 17, 2018
YouTubeThe Home Depot
1:08
Skylight Tube Installation - Installing the Diffuser Lens Assembly
65K viewsFeb 14, 2011
YouTubeU.S. Sunlight
2:09
How to Remove a Ceiling Fan | The Home Depot
573K viewsAug 5, 2021
YouTubeThe Home Depot
4:35
How to choose diffuser for LED profile?
104.1K viewsJul 8, 2021
YouTubeMyledy
1:46
How to Fix a Noisy Ceiling Fan | The Home Depot
417.8K viewsAug 19, 2021
YouTubeThe Home Depot
4:13
Ultrasonic Essential Oil Diffuser Teardown & How It Works
52.9K viewsJun 22, 2020
YouTubeBG Tech
5:43
Acoustic Panels Installation Instructions - Acoustic Design Wo…
43.2K viewsAug 12, 2018
YouTubeAcoustic Design Works
6:19
Vaulted Ceiling with Spray Foam Insulation
48.6K viewsNov 13, 2019
YouTubeInside Lighthouse
4:32
Whole Home Scenting Diffuser Installation
82.5K viewsJul 18, 2019
YouTubeWhole Home Scenting
5:46
Supply Air Diffuser Installation Guide in Hindi
13.1K viewsJun 30, 2018
YouTubeLearn HVAC
0:38
Square Ceiling Diffuser with Plenum box
22.5K viewsApr 15, 2020
YouTubeGMCAIR HVAC
8:09
Hack For Removing Stubborn Glass Domes From Overhead Lights & C…
1.3M viewsFeb 8, 2016
YouTubeJosh Nieten
3:41
How To Assemble & Install 4 Retractable Blades Decorative Mo…
51.2K viewsNov 26, 2019
YouTubeLED Retractable Ceiling Fan Light
1:43
How to open The Body Shop Reed Diffusers.
83.8K viewsFeb 23, 2021
YouTubeRuby Athena
See more videos
Static thumbnail place holder

Shop Square Plaque Diffuser in Open Ceiling

Sponsored
About our ads
$221.95
Square Design Wall And Ceiling Vent Cover Register - Oil-Rubbed Bronze Steel - 14" X 24" - By Reggio Registers
Reggio Register
$221.95
Square Design Wall And Ceiling Vent Cover Register - Oil-Rubbed Bronze Steel - 14" X 24" - By Reggio Registers
Reggio Register
$117.95
Square Design Wall And Ceiling Vent Cover Register - Black Steel - 10" X 10" - By Reggio Registers
Reggio Register
9
$117.95
Square Design Wall And Ceiling Vent Cover Register - Black Steel - 10" X 10" - By Reggio Registers
Reggio Register
$67.95
American Louver Plaque, Plastic Diffuser American Louver
1800ceiling.com
$67.95
American Louver Plaque, Plastic Diffuser American Louver
1800ceiling.com
$72.20
$90.30
Ceiling Lay-In Plaque Diffuser 12X12 With Insulation - DPL 08" / Black Matte / Aluminum
Advantage Mechanical Supply
20% off
$72.20
$90.30
Ceiling Lay-In Plaque Diffuser 12X12 With Insulation - DPL 08" / Black Matte / Aluminum
Advantage Mechanical Supply
$33.95
American Louver Square Ceiling Vent Air Diverter, For 2' X 2' T-Grid Diffusers, White, STR-ADS-W
Global Industrial
$33.95
American Louver Square Ceiling Vent Air Diverter, For 2' X 2' T-Grid Diffusers, White, STR-ADS-W
Global Industrial
$64.60
$80.80
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 10" / White / Steel
Advantage Mechanical Supply
20% off
$64.60
$80.80
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 10" / White / Steel
Advantage Mechanical Supply
$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
$179.99
Fluorolite Plastics| Egg Crate Panel | Ceiling Diffuser | Polystyrene| Color -White | Nominal 24" X 48" With 1/2" X 1/2" X 3/8" Cell Size | 6 Pack
Amazon.com
9
Free shipping
$179.99
Fluorolite Plastics| Egg Crate Panel | Ceiling Diffuser | Polystyrene| Color -White | Nominal 24" X 48" With 1/2" X 1/2" X 3/8" Cell Size | 6 Pack
Amazon.com
$79.99
$89.99
BUILDMART - 12X12 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Texas Buildmart
11% off
$79.99
$89.99
BUILDMART - 12X12 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Texas Buildmart
$37.46
$74.93
American Louver Str-Pq-10W 10 in Square Square Plaque Ceiling Diffuser, White
www.growthsurfer.com A
Free shipping
50% off
$37.46
$74.93
American Louver Str-Pq-10W 10 in Square Square Plaque Ceiling Diffuser, White
www.growthsurfer.com A
$34.09
$68.18
American Louver STR-PQ-8W 8 in Square Square Plaque Ceiling Diffuser, White
www.growthsurfer.com A
Free shipping
50% off
$34.09
$68.18
American Louver STR-PQ-8W 8 in Square Square Plaque Ceiling Diffuser, White
www.growthsurfer.com A
$37.99
$53.19
American Louver STR-PQ-8BK 8X22 Square Square Plaque Ceiling Diffuser, Black
winmakatic
28% off
$37.99
$53.19
American Louver STR-PQ-8BK 8X22 Square Square Plaque Ceiling Diffuser, Black
winmakatic
$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
$65.95
Repa Market 9" X 9" (Neck) Square Aluminum Ceiling Diffuser - Industrial 4 Way Supply Exhaust Ventilation, Air Conditioning - HVAC Horizontal Flow
Amazon.com
Free shipping
$65.95
Repa Market 9" X 9" (Neck) Square Aluminum Ceiling Diffuser - Industrial 4 Way Supply Exhaust Ventilation, Air Conditioning - HVAC Horizontal Flow
Amazon.com
$79.02
Price Spd-Gr000041 14 in Square Square Plaque Ceiling Diffuser, White
eBay
Free shipping
$79.02
Price Spd-Gr000041 14 in Square Square Plaque Ceiling Diffuser, White
eBay
$70.19
$71.39
Price Spd-Gr000042 15 in Square Square Plaque Diffuser, White
eBay
$70.19
$71.39
Price Spd-Gr000042 15 in Square Square Plaque Diffuser, White
eBay
$178.75
$255.36
4 Way Diffuser Sdig77506 8" Square 4-Way Adjustable Ceiling Diffuser,
eBay
Free shipping
30% off
$178.75
$255.36
4 Way Diffuser Sdig77506 8" Square 4-Way Adjustable Ceiling Diffuser,
eBay
$17.99
1'X4' White Polystyrene Egg Crate Louver, Polystyrene 1800Ceiling.Com
1800ceiling.com
$17.99
1'X4' White Polystyrene Egg Crate Louver, Polystyrene 1800Ceiling.Com
1800ceiling.com