Shop ceiling diffusers

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$42.99
White Linear Diverter 48" X 3.75" For 48" 2 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$42.99
White Linear Diverter 48" X 3.75" For 48" 2 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$42.99
White Linear Diverter 48" X 6.75" For 48" 4 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$42.99
White Linear Diverter 48" X 6.75" For 48" 4 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$152.99
CRYPTIC - 14" Linear Slot Diffuser - 7 Slot Modern AC Vent Cover 30X14
Cryptic Air - Merchant Center
$152.99
CRYPTIC - 14" Linear Slot Diffuser - 7 Slot Modern AC Vent Cover 30X14
Cryptic Air - Merchant Center
$148.99
CRYPTIC - 8" Linear Slot Diffuser - 4 Slot Modern AC Vent Cover 48X8
Cryptic Air - Merchant Center
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CRYPTIC - 8" Linear Slot Diffuser - 4 Slot Modern AC Vent Cover 48X8
Cryptic Air - Merchant Center
$24.99
CRYPTIC - 2" Linear Slot Diffuser - 1 Slot Modern AC Vent Cover 10X2
Cryptic Air - Merchant Center
$24.99
CRYPTIC - 2" Linear Slot Diffuser - 1 Slot Modern AC Vent Cover 10X2
Cryptic Air - Merchant Center
$31.06
1'X1' 4 Way White Plastic Grille With Damper, No Collar, GRD4 Airtec
1800ceiling.com
$31.06
1'X1' 4 Way White Plastic Grille With Damper, No Collar, GRD4 Airtec
1800ceiling.com
$174.99
CRYPTIC - 16" Linear Slot Diffuser - 8 Slot Modern AC Vent Cover 30X16
Cryptic Air - Merchant Center
$174.99
CRYPTIC - 16" Linear Slot Diffuser - 8 Slot Modern AC Vent Cover 30X16
Cryptic Air - Merchant Center
$369.99
CRYPTIC - 22" Linear Slot Diffuser - 11 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 44X22
Cryptic Air - Merchant Center
$369.99
CRYPTIC - 22" Linear Slot Diffuser - 11 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 44X22
Cryptic Air - Merchant Center
$48.54
Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
1800ceiling.com
7
$48.54
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
$91.60
$114.50
Round Supply Ceiling Diffuser - DCF 06" / White / Aluminum
Advantage Mechanical Supply
20% off
$91.60
$114.50
Round Supply Ceiling Diffuser - DCF 06" / White / Aluminum
Advantage Mechanical Supply
$438.90
$548.60
Round Supply Ceiling Diffuser - DCF 18" / Metallic Gray / Aluminum
Advantage Mechanical Supply
19% off
$438.90
$548.60
Round Supply Ceiling Diffuser - DCF 18" / Metallic Gray / Aluminum
Advantage Mechanical Supply
$181.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$181.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$127.99
CRYPTIC - 18" Linear Slot Diffuser - 9 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 18X18
Cryptic Air - Merchant Center
$127.99
CRYPTIC - 18" Linear Slot Diffuser - 9 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 18X18
Cryptic Air - Merchant Center
$249.60
$312.00
Round Supply Ceiling Diffuser - DCF 16" / Black Matte / Aluminum
Advantage Mechanical Supply
19% off
$249.60
$312.00
Round Supply Ceiling Diffuser - DCF 16" / Black Matte / Aluminum
Advantage Mechanical Supply
$66.10
$82.60
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 12" / White / Steel
Advantage Mechanical Supply
19% off
$66.10
$82.60
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 12" / White / Steel
Advantage Mechanical Supply
$292.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$292.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$85.99
$109.99
BUILDMART - 30X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
21% off
$85.99
$109.99
BUILDMART - 30X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$125.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$125.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$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
Linear Slot Diffusers
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
Linear Slot Diffusers
$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
Linear Slot Diffusers
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
Linear Slot Diffusers
$45.99
CRYPTIC - 2" Linear Slot Diffuser - 1 Slot Modern AC Vent Cover 28X2
Cryptic Air - Merchant Center
$45.99
CRYPTIC - 2" Linear Slot Diffuser - 1 Slot Modern AC Vent Cover 28X2
Cryptic Air - Merchant Center
$32.49
Wall Air Diverter 18" Long 1800Ceiling.Com
1800ceiling.com
$32.49
Wall Air Diverter 18" Long 1800Ceiling.Com
1800ceiling.com
$83.99
CRYPTIC 4" Linear Slot Diffuser - 2 Slot Modern AC Vent Cover 46X4
Cryptic Air - Merchant Center
$83.99
CRYPTIC 4" Linear Slot Diffuser - 2 Slot Modern AC Vent Cover 46X4
Cryptic Air - Merchant Center
$46.34
1'X1' White Plastic Air Return With Air Damper By Airtec Airtec
1800ceiling.com
$46.34
1'X1' White Plastic Air Return With Air Damper By Airtec Airtec
1800ceiling.com
$169.99
KASTLITE 10-Pack Fluorescent Light Covers For Ceiling Lights | Clear Prismatic Acrylic Diffuser Panels | 23.75" X 23.75" X 0.125" Thick | Overhead
Amazon.com
104
Free shipping
$169.99
KASTLITE 10-Pack Fluorescent Light Covers For Ceiling Lights | Clear Prismatic Acrylic Diffuser Panels | 23.75" X 23.75" X 0.125" Thick | Overhead
Amazon.com
$33.16
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$33.16
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$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
$128.16
Hart & Cooley | A503MS-14X14W | Ceiling Diffuser 3 Way Square Multi Shutter 14 X 14 Inch Bright White Aluminum
Blackhawk Supply
$128.16
Hart & Cooley | A503MS-14X14W | Ceiling Diffuser 3 Way Square Multi Shutter 14 X 14 Inch Bright White Aluminum
Blackhawk Supply
$107.95
Elite Daylight Systems Diffuser Ceiling Kit - 13 In., Flat Maxlum Diffuser
Roofing Direct
$107.95
Elite Daylight Systems Diffuser Ceiling Kit - 13 In., Flat Maxlum Diffuser
Roofing Direct
$107.95
Elite Daylight Systems Diffuser Ceiling Kit - 13 In., Flat White Diffuser
Roofing Direct
$107.95
Elite Daylight Systems Diffuser Ceiling Kit - 13 In., Flat White Diffuser
Roofing Direct
$28.80
Airtec MXES 1-Way White Ceiling Grille
Skip The Warehouse
$28.80
Airtec MXES 1-Way White Ceiling Grille
Skip The Warehouse
$49.99
81911 Rectorseal 8 in. X 8 in. Ceiling Diffuser With Round Grille
Alpine Home Air Products
37
$49.99
81911 Rectorseal 8 in. X 8 in. Ceiling Diffuser With Round Grille
Alpine Home Air Products
$75.04
Airtec MVAW Antique White Ceiling Diffuser
Skip The Warehouse
$75.04
Airtec MVAW Antique White Ceiling Diffuser
Skip The Warehouse
$110.61
1-1/3 ft. X 4 ft. Dropped White Acrylic Diffuser
Home Depot
368
Free shipping
$110.61
1-1/3 ft. X 4 ft. Dropped White Acrylic Diffuser
Home Depot
$99.99
$119.99
BUILDMART - 48" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
16% off
$99.99
$119.99
BUILDMART - 48" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
6 Types of Supply Air Diffusers and Their Applications - aircondlounge
6 Types of Supply Air Diffusers and Their Applications - aircondlounge
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How to Stop the Air Flow From a Ceiling Air Diffuser
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weekand.com
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Shop ceiling diffusers

Sponsored
About our ads
$127.99
CRYPTIC - 18" Linear Slot Diffuser - 9 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 18X18
Cryptic Air - Merchant Center
$127.99
CRYPTIC - 18" Linear Slot Diffuser - 9 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 18X18
Cryptic Air - Merchant Center
$438.90
$548.60
Round Supply Ceiling Diffuser - DCF 18" / Metallic Gray / Aluminum
Advantage Mechanical Supply
19% off
$438.90
$548.60
Round Supply Ceiling Diffuser - DCF 18" / Metallic Gray / Aluminum
Advantage Mechanical Supply
$181.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$181.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$45.99
CRYPTIC - 2" Linear Slot Diffuser - 1 Slot Modern AC Vent Cover 28X2
Cryptic Air - Merchant Center
$45.99
CRYPTIC - 2" Linear Slot Diffuser - 1 Slot Modern AC Vent Cover 28X2
Cryptic Air - Merchant Center
$32.49
Wall Air Diverter 18" Long 1800Ceiling.Com
1800ceiling.com
$32.49
Wall Air Diverter 18" Long 1800Ceiling.Com
1800ceiling.com
$249.60
$312.00
Round Supply Ceiling Diffuser - DCF 16" / Black Matte / Aluminum
Advantage Mechanical Supply
19% off
$249.60
$312.00
Round Supply Ceiling Diffuser - DCF 16" / Black Matte / Aluminum
Advantage Mechanical Supply
$66.10
$82.60
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 12" / White / Steel
Advantage Mechanical Supply
19% off
$66.10
$82.60
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 12" / White / Steel
Advantage Mechanical Supply
$292.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$292.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$83.99
CRYPTIC 4" Linear Slot Diffuser - 2 Slot Modern AC Vent Cover 46X4
Cryptic Air - Merchant Center
$83.99
CRYPTIC 4" Linear Slot Diffuser - 2 Slot Modern AC Vent Cover 46X4
Cryptic Air - Merchant Center
$85.99
$109.99
BUILDMART - 30X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
21% off
$85.99
$109.99
BUILDMART - 30X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$125.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$125.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$46.34
1'X1' White Plastic Air Return With Air Damper By Airtec Airtec
1800ceiling.com
$46.34
1'X1' White Plastic Air Return With Air Damper By Airtec Airtec
1800ceiling.com
$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
Linear Slot Diffusers
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
Linear Slot Diffusers
$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
Linear Slot Diffusers
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
Linear Slot Diffusers
$169.99
KASTLITE 10-Pack Fluorescent Light Covers For Ceiling Lights | Clear Prismatic Acrylic Diffuser Panels | 23.75" X 23.75" X 0.125" Thick | Overhead
Amazon.com
104
Free shipping
$169.99
KASTLITE 10-Pack Fluorescent Light Covers For Ceiling Lights | Clear Prismatic Acrylic Diffuser Panels | 23.75" X 23.75" X 0.125" Thick | Overhead
Amazon.com
$33.16
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$33.16
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$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
$128.16
Hart & Cooley | A503MS-14X14W | Ceiling Diffuser 3 Way Square Multi Shutter 14 X 14 Inch Bright White Aluminum
Blackhawk Supply
$128.16
Hart & Cooley | A503MS-14X14W | Ceiling Diffuser 3 Way Square Multi Shutter 14 X 14 Inch Bright White Aluminum
Blackhawk Supply

Shop ceiling diffusers

Sponsored
About our ads
$42.99
White Linear Diverter 48" X 3.75" For 48" 2 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$42.99
White Linear Diverter 48" X 3.75" For 48" 2 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$42.99
White Linear Diverter 48" X 6.75" For 48" 4 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$42.99
White Linear Diverter 48" X 6.75" For 48" 4 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
$152.99
CRYPTIC - 14" Linear Slot Diffuser - 7 Slot Modern AC Vent Cover 30X14
Cryptic Air - Merchant Center
$152.99
CRYPTIC - 14" Linear Slot Diffuser - 7 Slot Modern AC Vent Cover 30X14
Cryptic Air - Merchant Center
$148.99
CRYPTIC - 8" Linear Slot Diffuser - 4 Slot Modern AC Vent Cover 48X8
Cryptic Air - Merchant Center
$148.99
CRYPTIC - 8" Linear Slot Diffuser - 4 Slot Modern AC Vent Cover 48X8
Cryptic Air - Merchant Center
$24.99
CRYPTIC - 2" Linear Slot Diffuser - 1 Slot Modern AC Vent Cover 10X2
Cryptic Air - Merchant Center
$24.99
CRYPTIC - 2" Linear Slot Diffuser - 1 Slot Modern AC Vent Cover 10X2
Cryptic Air - Merchant Center
$31.06
1'X1' 4 Way White Plastic Grille With Damper, No Collar, GRD4 Airtec
1800ceiling.com
$31.06
1'X1' 4 Way White Plastic Grille With Damper, No Collar, GRD4 Airtec
1800ceiling.com
$174.99
CRYPTIC - 16" Linear Slot Diffuser - 8 Slot Modern AC Vent Cover 30X16
Cryptic Air - Merchant Center
$174.99
CRYPTIC - 16" Linear Slot Diffuser - 8 Slot Modern AC Vent Cover 30X16
Cryptic Air - Merchant Center
$369.99
CRYPTIC - 22" Linear Slot Diffuser - 11 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 44X22
Cryptic Air - Merchant Center
$369.99
CRYPTIC - 22" Linear Slot Diffuser - 11 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 44X22
Cryptic Air - Merchant Center
$48.54
Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
1800ceiling.com
7
$48.54
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
$91.60
$114.50
Round Supply Ceiling Diffuser - DCF 06" / White / Aluminum
Advantage Mechanical Supply
20% off
$91.60
$114.50
Round Supply Ceiling Diffuser - DCF 06" / White / Aluminum
Advantage Mechanical Supply
$438.90
$548.60
Round Supply Ceiling Diffuser - DCF 18" / Metallic Gray / Aluminum
Advantage Mechanical Supply
19% off
$438.90
$548.60
Round Supply Ceiling Diffuser - DCF 18" / Metallic Gray / Aluminum
Advantage Mechanical Supply
$181.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$181.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$127.99
CRYPTIC - 18" Linear Slot Diffuser - 9 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 18X18
Cryptic Air - Merchant Center
$127.99
CRYPTIC - 18" Linear Slot Diffuser - 9 Slot - Modern Air Vent Cover For Ceiling, Wall Or Floor 18X18
Cryptic Air - Merchant Center
$249.60
$312.00
Round Supply Ceiling Diffuser - DCF 16" / Black Matte / Aluminum
Advantage Mechanical Supply
19% off
$249.60
$312.00
Round Supply Ceiling Diffuser - DCF 16" / Black Matte / Aluminum
Advantage Mechanical Supply
$66.10
$82.60
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 12" / White / Steel
Advantage Mechanical Supply
19% off
$66.10
$82.60
Ceiling Lay-In Plaque Diffuser 24X24 With Insulation - DPL 12" / White / Steel
Advantage Mechanical Supply
$292.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$292.00
Ripple Glass Ceiling Light With Textured Diffuser
Oak&Halo
$85.99
$109.99
BUILDMART - 30X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
21% off
$85.99
$109.99
BUILDMART - 30X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers