Shop Close Ceiling Diffuser

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$415.20
$519.00
Round Supply Ceiling Diffuser - DCF 20" / Black Matte / Steel
Advantage Mechanical Supply
19% off
$415.20
$519.00
Round Supply Ceiling Diffuser - DCF 20" / Black Matte / Steel
Advantage Mechanical Supply
$48.60
Havaco Technologies HT-2X2-SPL06
hvq
1
$48.60
Havaco Technologies HT-2X2-SPL06
hvq
$81.50
$101.90
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam White
Advantage Mechanical Supply
20% off
$81.50
$101.90
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam White
Advantage Mechanical Supply
$36.56
Airtec By Truaire MV360S
hvq
17
$36.56
Airtec By Truaire MV360S
hvq
$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
$102.47
Round Ceiling Jet Diffuser DCE 10" - 1 Jet / White / Steel
Advantage Mechanical Supply
$102.47
Round Ceiling Jet Diffuser DCE 10" - 1 Jet / White / Steel
Advantage Mechanical Supply
$48.54
Airtec By Truaire MV2
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7
$48.54
Airtec By Truaire MV2
hvq
$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
$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
$63.00
Havaco Technologies HT-2X2-RTN
hvq
6
$63.00
Havaco Technologies HT-2X2-RTN
hvq
$25.99
Plastic Air Diverter Corner Style For 2'X2' Diffuser 1800Ceiling.Com
1800ceiling.com
$25.99
Plastic Air Diverter Corner Style For 2'X2' Diffuser 1800Ceiling.Com
1800ceiling.com
$162.80
$203.60
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 12" / White / Aluminum
Advantage Mechanical Supply
20% off
$162.80
$203.60
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 12" / White / Aluminum
Advantage Mechanical Supply
$63.00
Havaco Technologies HT-2X2-BSPL08-BK-IB
hvq
$63.00
Havaco Technologies HT-2X2-BSPL08-BK-IB
hvq
$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
$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
$49.99
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
137
Free shipping
$49.99
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
$36.56
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$36.56
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$109.95
Titus HVAC OMNI-8 24"X24"Ceiling Diffuser,8"Neck
1877ForParts.com
$109.95
Titus HVAC OMNI-8 24"X24"Ceiling Diffuser,8"Neck
1877ForParts.com
$34.82
Airtec MV2S 2-Way White Ceiling Diffuser
Skip The Warehouse
$34.82
Airtec MV2S 2-Way White Ceiling Diffuser
Skip The Warehouse
$162.86
Titus Ceiling Diffuser: Ceiling Diffuser, TMS-3-8-24X24 Model: TMS-3-8-24X24
Grainger
$162.86
Titus Ceiling Diffuser: Ceiling Diffuser, TMS-3-8-24X24 Model: TMS-3-8-24X24
Grainger
$174.70
$218.40
4-Way Deflection Diffuser - DA4 22" X 22" / White / Aluminum
Advantage Mechanical Supply
20% off
$174.70
$218.40
4-Way Deflection Diffuser - DA4 22" X 22" / White / Aluminum
Advantage Mechanical Supply
$12.09
Airtec By Truaire GR360S
hvq
$12.09
Airtec By Truaire GR360S
hvq
$38.83
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
$38.83
Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
Amazon.com
$46.34
Airtec MVE 1-Way White Ceiling Diffuser
Skip The Warehouse
$46.34
Airtec MVE 1-Way White Ceiling Diffuser
Skip The Warehouse
$81.00
Airtec MVASW Antique White Ceiling Diffuser
Skip The Warehouse
$81.00
Airtec MVASW Antique White Ceiling Diffuser
Skip The Warehouse
$24.99
Plastic Ceiling Air Diverter For 2'X2' Diffuser 1800Ceiling.Com
1800ceiling.com
$24.99
Plastic Ceiling Air Diverter For 2'X2' Diffuser 1800Ceiling.Com
1800ceiling.com
$44.13
Airtec MV360 360 Degree Round White Ceiling Diffuser
Skip The Warehouse
$44.13
Airtec MV360 360 Degree Round White Ceiling Diffuser
Skip The Warehouse
$151.16
$163.99
AMERICAN LOUVER Square Perforated Diffusers, White, STR-PERF-2212-5PK
Zoro.com
$151.16
$163.99
AMERICAN LOUVER Square Perforated Diffusers, White, STR-PERF-2212-5PK
Zoro.com
$44.13
Airtec MV2 2-Way White Ceiling Diffuser
Skip The Warehouse
7
$44.13
Airtec MV2 2-Way White Ceiling Diffuser
Skip The Warehouse
$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
$46.34
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$46.34
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$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
$38.07
Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling - Grille
Amazon.com
1K+
Free shipping
$38.07
Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling - Grille
Amazon.com
$45.99
White Linear Diverter 48" X 2" For 48" 1 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$45.99
White Linear Diverter 48" X 2" For 48" 1 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$71.15
AMERICAN LOUVER Square Perforated Diffusers, White, STR-PERF-2238-2PK
Zoro.com
$71.15
AMERICAN LOUVER Square Perforated Diffusers, White, STR-PERF-2238-2PK
Zoro.com
$56.99
White Linear Diverter 60" X 5.5" For 5' Long 3 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$56.99
White Linear Diverter 60" X 5.5" For 5' Long 3 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
How To Remove Ceiling Light Diffuser
How To Remove Ceiling Light Diffuser
Apr 8, 2025
interior-designy.com
Puff Diffuser - Flush Mount Ceiling Light for Kitchen Cloud Lens 17" (W) X 51 1/4" (L) X 4 3/4" (Depth) | Critical: Between The Clips: 13-7/8"
1:12
Puff Diffuser - Flush Mount Ceiling Light for Kitchen Cloud Lens 17" (W) X 51 1/4" (L) X 4 3/4" (Depth) | Critical: Between The Clips: 13-7/8"
Aug 7, 2021
amazon
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
Airflow 101: Here’s how a ceiling exhaust diffuser works, how it moves air through your home, and why it’s essential for HVAC performance. #damper #basement #homediy | Home RenoVision DIY
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Airflow 101: Here’s how a ceiling exhaust diffuser works, how it moves air through your home, and why it’s essential for HVAC performance. #damper #basement #homediy | Home RenoVision DIY
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12 Pcs Round Ceiling Diffuser Plastic Key Handle, Vent Key for Steel Butterfly Damper, Adjust Air Flow Replacement for Round Vent Cover 6" 8" 10" and 12", Key Only, Damper Not Included
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12 Pcs Round Ceiling Diffuser Plastic Key Handle, Vent Key for Steel Butterfly Damper, Adjust Air Flow Replacement for Round Vent Cover 6" 8" 10" and 12", Key Only, Damper Not Included
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Shop Close Ceiling Diffuser

Sponsored
About our ads
$415.20
$519.00
Round Supply Ceiling Diffuser - DCF 20" / Black Matte / Steel
Advantage Mechanical Supply
19% off
$415.20
$519.00
Round Supply Ceiling Diffuser - DCF 20" / Black Matte / Steel
Advantage Mechanical Supply
$48.60
Havaco Technologies HT-2X2-SPL06
hvq
1
$48.60
Havaco Technologies HT-2X2-SPL06
hvq
$81.50
$101.90
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam White
Advantage Mechanical Supply
20% off
$81.50
$101.90
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam White
Advantage Mechanical Supply
$36.56
Airtec By Truaire MV360S
hvq
17
$36.56
Airtec By Truaire MV360S
hvq
$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
$102.47
Round Ceiling Jet Diffuser DCE 10" - 1 Jet / White / Steel
Advantage Mechanical Supply
$102.47
Round Ceiling Jet Diffuser DCE 10" - 1 Jet / White / Steel
Advantage Mechanical Supply
$48.54
Airtec By Truaire MV2
hvq
7
$48.54
Airtec By Truaire MV2
hvq
$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
$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
$63.00
Havaco Technologies HT-2X2-RTN
hvq
6
$63.00
Havaco Technologies HT-2X2-RTN
hvq
$25.99
Plastic Air Diverter Corner Style For 2'X2' Diffuser 1800Ceiling.Com
1800ceiling.com
$25.99
Plastic Air Diverter Corner Style For 2'X2' Diffuser 1800Ceiling.Com
1800ceiling.com
$162.80
$203.60
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 12" / White / Aluminum
Advantage Mechanical Supply
20% off
$162.80
$203.60
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 12" / White / Aluminum
Advantage Mechanical Supply
$63.00
Havaco Technologies HT-2X2-BSPL08-BK-IB
hvq
$63.00
Havaco Technologies HT-2X2-BSPL08-BK-IB
hvq
$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
$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
$49.99
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
137
Free shipping
$49.99
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
$36.56
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$36.56
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$109.95
Titus HVAC OMNI-8 24"X24"Ceiling Diffuser,8"Neck
1877ForParts.com
$109.95
Titus HVAC OMNI-8 24"X24"Ceiling Diffuser,8"Neck
1877ForParts.com