Shop diffuser for ceiling light

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$42.99
White Linear Diverter 48" X 6.75" For 48" 4 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
30-day returns (most items)
$42.99
White Linear Diverter 48" X 6.75" For 48" 4 Slot Diffuser 1800Ceiling.Com
1800ceiling.com
30-day returns
$91.60
$114.50
Round Supply Ceiling Diffuser - DCF 06" / White / Aluminum
Advantage Mechanical Supply
10-day returns (most items)
20% off
$91.60
$114.50
Round Supply Ceiling Diffuser - DCF 06" / White / Aluminum
Advantage Mechanical Supply
10-day returns
$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
$241.99
Kastlite Frost LED Acrylic Lighting Panels | 23.75" X 23.75" X .080" Flat Frosted Plexiglass Diffuser Sheets | Translucent Fluorescent Light Covers
Amazon.com
2
Free shipping
$241.99
Kastlite Frost LED Acrylic Lighting Panels | 23.75" X 23.75" X .080" Flat Frosted Plexiglass Diffuser Sheets | Translucent Fluorescent Light Covers
Amazon.com
2
$122.00
$152.50
Round Supply Ceiling Diffuser - DCF 10" / Metallic Gray / Aluminum
Advantage Mechanical Supply
10-day returns (most items)
20% off
$122.00
$152.50
Round Supply Ceiling Diffuser - DCF 10" / Metallic Gray / Aluminum
Advantage Mechanical Supply
10-day returns
$53.20
$66.50
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam Metallic Gray
Advantage Mechanical Supply
10-day returns (most items)
19% off
$53.20
$66.50
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam Metallic Gray
Advantage Mechanical Supply
10-day returns
$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
$112.10
$140.10
Round Supply Ceiling Diffuser - DCF 10" / Black Matte / Steel
Advantage Mechanical Supply
10-day returns (most items)
19% off
$112.10
$140.10
Round Supply Ceiling Diffuser - DCF 10" / Black Matte / Steel
Advantage Mechanical Supply
10-day returns
$44.99
Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
1800ceiling.com
$44.99
Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
1800ceiling.com
$39.99
Magnetic Fluorescent Light Cover For Ceiling Lights Classroom 2X4 - High Resolution Magnetic Office Light Filter (Pack Of 1) - Eliminate Headaches &
Amazon.com
Free shipping
$39.99
Magnetic Fluorescent Light Cover For Ceiling Lights Classroom 2X4 - High Resolution Magnetic Office Light Filter (Pack Of 1) - Eliminate Headaches &
Amazon.com
Free shipping
$44.13
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$44.13
12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
1800ceiling.com
$117.00
$130.00
Z-Lite Arlington 14 3/4" Wide Matte Black White Diffuser Ceiling Light - Style 063X9
Lamps Plus
10% off
$117.00
$130.00
Z-Lite Arlington 14 3/4" Wide Matte Black White Diffuser Ceiling Light - Style 063X9
Lamps Plus
$92.95
Elite Daylight Systems Diffuser Ceiling Kit - 10 In., Flat Prismatic Diffuser
Roofing Direct
30-day returns (most items)
$92.95
Elite Daylight Systems Diffuser Ceiling Kit - 10 In., Flat Prismatic Diffuser
Roofing Direct
30-day returns
$62.54
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Steel, Square Cone, White Model: 4MJV2
Grainger
$62.54
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Steel, Square Cone, White Model: 4MJV2
Grainger
$90.07
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 10 in Duct, Plastic, Square Cone, White Model: STR-C-10W-R6
Grainger
1
$90.07
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 10 in Duct, Plastic, Square Cone, White Model: STR-C-10W-R6
Grainger
1
$67.95
White Plastic Air Diffuser Cone Style, Collar 6" American Louver
1800ceiling.com
$67.95
White Plastic Air Diffuser Cone Style, Collar 6" American Louver
1800ceiling.com
$45.07
Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6
Grainger
$45.07
Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6
Grainger
$73.49
Lithonia Lighting Replacement Diffuser: 45 1/2 in Lg, 4 in Wd, 3 in Ht, For RT5 Series Model: DRTL48
Grainger
$73.49
Lithonia Lighting Replacement Diffuser: 45 1/2 in Lg, 4 in Wd, 3 in Ht, For RT5 Series Model: DRTL48
Grainger
$170.60
Round Ceiling Jet Diffuser DCE 10" - 1 Jet / Metallic Gray / Aluminium
Advantage Mechanical Supply
$170.60
Round Ceiling Jet Diffuser DCE 10" - 1 Jet / Metallic Gray / Aluminium
Advantage Mechanical Supply
$82.49
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Cone, White Model: STR-C-8W-FR
Grainger
7
$82.49
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Cone, White Model: STR-C-8W-FR
Grainger
7
$92.95
Elite Daylight Systems Diffuser Ceiling Kit - 10 In., Flat Maxlum Diffuser
Roofing Direct
$92.95
Elite Daylight Systems Diffuser Ceiling Kit - 10 In., Flat Maxlum Diffuser
Roofing Direct
$62.16
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Steel, Square Cone, White Model: 4MJV5
Grainger
$62.16
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Steel, Square Cone, White Model: 4MJV5
Grainger
$47.72
Diffuser: Ceiling/Wall, 13 in H, 13 in W, Surface Mount, 10 in Duct, Aluminum, 3-Way Louvered, White Model: 4MJJ4
Grainger
$47.72
Diffuser: Ceiling/Wall, 13 in H, 13 in W, Surface Mount, 10 in Duct, Aluminum, 3-Way Louvered, White Model: 4MJJ4
Grainger
$29.98
Fluorescent Light Cover Decorative Ceiling Light Filters,Pale Blue Pattern,For Classroom Office Hospitals Home Ceiling decorative,2ft X 4Ft,Pale Blue
Amazon.com
$29.98
Fluorescent Light Cover Decorative Ceiling Light Filters,Pale Blue Pattern,For Classroom Office Hospitals Home Ceiling decorative,2ft X 4Ft,Pale Blue
Amazon.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
$134.99
15 in. White Contemporary Integrated LED Flush Mount With Fabric Shade And White Acrylic Diffuser
Home Depot
Free shipping
$134.99
15 in. White Contemporary Integrated LED Flush Mount With Fabric Shade And White Acrylic Diffuser
Home Depot
Free shipping
$219.99
Maserlo 15.95 in. W X 4.125 in. H Black/Gold LED Semi-Flush Mount With White Plastic Diffuser
Home Depot
6
Free shipping
$219.99
Maserlo 15.95 in. W X 4.125 in. H Black/Gold LED Semi-Flush Mount With White Plastic Diffuser
Home Depot
6
$45.21
Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 3-Way Louvered, White Model: 4MJJ3
Grainger
$45.21
Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 3-Way Louvered, White Model: 4MJJ3
Grainger
$61.26
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Steel, Square Cone, White Model: 4MJV3
Grainger
$61.26
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Steel, Square Cone, White Model: 4MJV3
Grainger
$149.30
Wave Lighting 1669 Diffuser
Light Bulb Surplus
$149.30
Wave Lighting 1669 Diffuser
Light Bulb Surplus
$117.80
Wave Lighting 1665 Diffuser
Light Bulb Surplus
$117.80
Wave Lighting 1665 Diffuser
Light Bulb Surplus
$37.49
10.44 in. X 48.22 in. Dropped White Acrylic Diffuser
Home Depot
Free shipping
$37.49
10.44 in. X 48.22 in. Dropped White Acrylic Diffuser
Home Depot
Free shipping
$55.02
Aclaminaire 14-In X 14-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 14X14
Lowe's
1
$55.02
Aclaminaire 14-In X 14-In 3-Way Aluminum Ceiling Diffuser In White | L-CL 3 m 14X14
Lowe's
1
$47.98
RELIABILT 24-In X 24-In 3-Cone Steel Ceiling Diffuser In White | 86208IC
Lowe's
$47.98
RELIABILT 24-In X 24-In 3-Cone Steel Ceiling Diffuser In White | 86208IC
Lowe's
$51.90
Aclaminaire 14-In X 14-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 14X14
Lowe's
136
$51.90
Aclaminaire 14-In X 14-In 4-Way Aluminum Ceiling Diffuser In White | L-CL 4 m 14X14
Lowe's
136
$258.51
4 Foot Wattage And Color Selectable Architectural LED Linear Fixture With Diffuser Lens, Up/Down Light, 4600 Total Lumens, Black, Versa Series,
1000Bulbs.com
30-day returns (most items)
$258.51
4 Foot Wattage And Color Selectable Architectural LED Linear Fixture With Diffuser Lens, Up/Down Light, 4600 Total Lumens, Black, Versa Series,
1000Bulbs.com
30-day returns
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    Shop diffuser for ceiling light

    Sponsored
    About our ads
    $42.99
    White Linear Diverter 48" X 6.75" For 48" 4 Slot Diffuser 1800Ceiling.Com
    1800ceiling.com
    30-day returns (most items)
    $42.99
    White Linear Diverter 48" X 6.75" For 48" 4 Slot Diffuser 1800Ceiling.Com
    1800ceiling.com
    30-day returns
    $91.60
    $114.50
    Round Supply Ceiling Diffuser - DCF 06" / White / Aluminum
    Advantage Mechanical Supply
    10-day returns (most items)
    20% off
    $91.60
    $114.50
    Round Supply Ceiling Diffuser - DCF 06" / White / Aluminum
    Advantage Mechanical Supply
    10-day returns
    $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
    $241.99
    Kastlite Frost LED Acrylic Lighting Panels | 23.75" X 23.75" X .080" Flat Frosted Plexiglass Diffuser Sheets | Translucent Fluorescent Light Covers
    Amazon.com
    2
    Free shipping
    $241.99
    Kastlite Frost LED Acrylic Lighting Panels | 23.75" X 23.75" X .080" Flat Frosted Plexiglass Diffuser Sheets | Translucent Fluorescent Light Covers
    Amazon.com
    2
    $122.00
    $152.50
    Round Supply Ceiling Diffuser - DCF 10" / Metallic Gray / Aluminum
    Advantage Mechanical Supply
    10-day returns (most items)
    20% off
    $122.00
    $152.50
    Round Supply Ceiling Diffuser - DCF 10" / Metallic Gray / Aluminum
    Advantage Mechanical Supply
    10-day returns
    $53.20
    $66.50
    RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam Metallic Gray
    Advantage Mechanical Supply
    10-day returns (most items)
    19% off
    $53.20
    $66.50
    RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam Metallic Gray
    Advantage Mechanical Supply
    10-day returns
    $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
    $112.10
    $140.10
    Round Supply Ceiling Diffuser - DCF 10" / Black Matte / Steel
    Advantage Mechanical Supply
    10-day returns (most items)
    19% off
    $112.10
    $140.10
    Round Supply Ceiling Diffuser - DCF 10" / Black Matte / Steel
    Advantage Mechanical Supply
    10-day returns
    $44.99
    Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
    1800ceiling.com
    $44.99
    Plastic Air Diffusers 1'X1' White 2-Way Grille/Damper/Box (MV2)-Airtec Airtec
    1800ceiling.com
    $39.99
    Magnetic Fluorescent Light Cover For Ceiling Lights Classroom 2X4 - High Resolution Magnetic Office Light Filter (Pack Of 1) - Eliminate Headaches &
    Amazon.com
    Free shipping
    $39.99
    Magnetic Fluorescent Light Cover For Ceiling Lights Classroom 2X4 - High Resolution Magnetic Office Light Filter (Pack Of 1) - Eliminate Headaches &
    Amazon.com
    Free shipping
    $44.13
    12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
    1800ceiling.com
    $44.13
    12.5" Round White Plastic Standard Air Grille Air Diffuser Bu Airtec Rectorseal
    1800ceiling.com
    $117.00
    $130.00
    Z-Lite Arlington 14 3/4" Wide Matte Black White Diffuser Ceiling Light - Style 063X9
    Lamps Plus
    10% off
    $117.00
    $130.00
    Z-Lite Arlington 14 3/4" Wide Matte Black White Diffuser Ceiling Light - Style 063X9
    Lamps Plus
    $92.95
    Elite Daylight Systems Diffuser Ceiling Kit - 10 In., Flat Prismatic Diffuser
    Roofing Direct
    30-day returns (most items)
    $92.95
    Elite Daylight Systems Diffuser Ceiling Kit - 10 In., Flat Prismatic Diffuser
    Roofing Direct
    30-day returns
    $62.54
    Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Steel, Square Cone, White Model: 4MJV2
    Grainger
    $62.54
    Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Steel, Square Cone, White Model: 4MJV2
    Grainger
    $90.07
    American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 10 in Duct, Plastic, Square Cone, White Model: STR-C-10W-R6
    Grainger
    1
    $90.07
    American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 10 in Duct, Plastic, Square Cone, White Model: STR-C-10W-R6
    Grainger
    1
    $67.95
    White Plastic Air Diffuser Cone Style, Collar 6" American Louver
    1800ceiling.com
    $67.95
    White Plastic Air Diffuser Cone Style, Collar 6" American Louver
    1800ceiling.com
    $45.07
    Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6
    Grainger
    $45.07
    Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6
    Grainger
    $73.49
    Lithonia Lighting Replacement Diffuser: 45 1/2 in Lg, 4 in Wd, 3 in Ht, For RT5 Series Model: DRTL48
    Grainger
    $73.49
    Lithonia Lighting Replacement Diffuser: 45 1/2 in Lg, 4 in Wd, 3 in Ht, For RT5 Series Model: DRTL48
    Grainger