Shop Square Modular Diffuser

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$78.70
$98.40
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 08" / White / Steel
Advantage Mechanical Supply
20% off
$78.70
$98.40
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 08" / White / Steel
Advantage Mechanical Supply
$95.99
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For
Amazon.com
159
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$95.99
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For
Amazon.com
159
$74.99
BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
96
Free shipping
$74.99
BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
96
$169.99
2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser For Home,
Amazon.com
115
Free shipping
$169.99
2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser For Home,
Amazon.com
115
$20.02
$46.34
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
204
56% off
$20.02
$46.34
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
204
$67.99
BUILDMART - 24" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
35
Free shipping
$67.99
BUILDMART - 24" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
35
$32.99
20 in. White Square Acrylic Diffuser
Home Depot
17
Free shipping
$32.99
20 in. White Square Acrylic Diffuser
Home Depot
17
$24.08
Bluefin 5850606WH 6" X 6" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$24.08
Bluefin 5850606WH 6" X 6" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$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
$28.91
Bluefin 5850808WH 8" X 8" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$28.91
Bluefin 5850808WH 8" X 8" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$55.98
8 in. X 8 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
66
Free shipping
$55.98
8 in. X 8 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
66
$70.78
Bluefin 5851212WH 12" X 12" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$70.78
Bluefin 5851212WH 12" X 12" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$84.59
$93.99
Waterless Scent Diffuser Starter Kit - Suitable For Home And Hotel Series Air Diffuser, 800 Square Inches Of Coverage, 5 Kinds Of Scented Essential
Amazon.com
405
Free shipping
10% off
$84.59
$93.99
Waterless Scent Diffuser Starter Kit - Suitable For Home And Hotel Series Air Diffuser, 800 Square Inches Of Coverage, 5 Kinds Of Scented Essential
Amazon.com
405
$49.26
Bluefin 5851010WH 10" X 10" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$49.26
Bluefin 5851010WH 10" X 10" Aluminum Square Ceiling Diffuser 2-Way Corner (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
$64.85
Bluefin DF2W14-14 14" X 14" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.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
13
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
13
$158.51
15 Inch Square Cube Diffuser White
Superior Lighting
$158.51
15 Inch Square Cube Diffuser White
Superior Lighting
$16.04
Opal Diffuser For Alu-Square Profile
Wired4Signs
$16.04
Opal Diffuser For Alu-Square Profile
Wired4Signs
$44.92
180 Degree High Square Diffuser For Flo Profile - Opal Frosted / 2m (78")
Wired4Signs
$44.92
180 Degree High Square Diffuser For Flo Profile - Opal Frosted / 2m (78")
Wired4Signs
$21.94
Square LED Diffuser For Easy-On XL Profiles
Wired4Signs
$21.94
Square LED Diffuser For Easy-On XL Profiles
Wired4Signs
$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
$86.89
Magmod Magsphere 2 & Maggrip 2 Bundle, Magnetic Flash Diffuser Kit For On-Camera Photography, Modular Lighting Control System, Compatible With 99% Of
Amazon.com
240
Free shipping
$86.89
Magmod Magsphere 2 & Maggrip 2 Bundle, Magnetic Flash Diffuser Kit For On-Camera Photography, Modular Lighting Control System, Compatible With 99% Of
Amazon.com
240
$72.34
13" X 13" Aluminum Square Ceiling Diffuser, White,16" X 16" Ducting Opening Size | Harfington
harfington
$72.34
13" X 13" Aluminum Square Ceiling Diffuser, White,16" X 16" Ducting Opening Size | Harfington
harfington
$53.55
9" X 9" Aluminum Square Ceiling Diffuser, White, 12" X 12" Ducting Opening Size | Harfington
harfington
$53.55
9" X 9" Aluminum Square Ceiling Diffuser, White, 12" X 12" Ducting Opening Size | Harfington
harfington
$44.99
BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
49
Free shipping
$44.99
BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
49
$139.61
12 Inch Square Cube Diffuser White
Superior Lighting
$139.61
12 Inch Square Cube Diffuser White
Superior Lighting
$158.51
15 Inch Square Cube Diffuser Clear
Superior Lighting
$158.51
15 Inch Square Cube Diffuser Clear
Superior Lighting
$44.99
Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
1800ceiling.com
7
$44.99
Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
1800ceiling.com
7
How To Make A Quadratic Diffuser - IBUILDIT.CA
How To Make A Quadratic Diffuser - IBUILDIT.CA
Jan 27, 2021
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Shop Square Modular Diffuser

Sponsored
About our ads
$78.70
$98.40
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 08" / White / Steel
Advantage Mechanical Supply
20% off
$78.70
$98.40
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 08" / White / Steel
Advantage Mechanical Supply
$95.99
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For
Amazon.com
159
Free shipping
$95.99
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For
Amazon.com
159
$74.99
BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
96
Free shipping
$74.99
BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
96
$169.99
2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser For Home,
Amazon.com
115
Free shipping
$169.99
2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser For Home,
Amazon.com
115
$20.02
$46.34
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
204
56% off
$20.02
$46.34
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
204
$67.99
BUILDMART - 24" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
35
Free shipping
$67.99
BUILDMART - 24" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
35
$32.99
20 in. White Square Acrylic Diffuser
Home Depot
17
Free shipping
$32.99
20 in. White Square Acrylic Diffuser
Home Depot
17
$24.08
Bluefin 5850606WH 6" X 6" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$24.08
Bluefin 5850606WH 6" X 6" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$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
$28.91
Bluefin 5850808WH 8" X 8" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$28.91
Bluefin 5850808WH 8" X 8" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$55.98
8 in. X 8 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
66
Free shipping
$55.98
8 in. X 8 in. 4-Way Aluminum Square Ceiling Diffuser In White
Home Depot
66
$70.78
Bluefin 5851212WH 12" X 12" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$70.78
Bluefin 5851212WH 12" X 12" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$84.59
$93.99
Waterless Scent Diffuser Starter Kit - Suitable For Home And Hotel Series Air Diffuser, 800 Square Inches Of Coverage, 5 Kinds Of Scented Essential
Amazon.com
405
Free shipping
10% off
$84.59
$93.99
Waterless Scent Diffuser Starter Kit - Suitable For Home And Hotel Series Air Diffuser, 800 Square Inches Of Coverage, 5 Kinds Of Scented Essential
Amazon.com
405
$49.26
Bluefin 5851010WH 10" X 10" Aluminum Square Ceiling Diffuser 2-Way Corner (White) | Supplyhouse.Com
SupplyHouse.com
$49.26
Bluefin 5851010WH 10" X 10" Aluminum Square Ceiling Diffuser 2-Way Corner (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
$64.85
Bluefin DF2W14-14 14" X 14" (Wall Opening Size) 4-Way Aluminum Square Ceiling Diffuser (White) | Supplyhouse.Com
SupplyHouse.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
13
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
13
$158.51
15 Inch Square Cube Diffuser White
Superior Lighting
$158.51
15 Inch Square Cube Diffuser White
Superior Lighting
$16.04
Opal Diffuser For Alu-Square Profile
Wired4Signs
$16.04
Opal Diffuser For Alu-Square Profile
Wired4Signs