Residential Ceiling Diffusers

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$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

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

$46.34

Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper

Amazon.com

189

Free shipping

$46.34

Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper

Amazon.com

189

$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

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

$39.65

Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way

Amazon.com

122

Free shipping

$39.65

Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way

Amazon.com

122

$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

245

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

245

$48.79

Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser For Ceiling By Handua | 10" Neck Steel Butterfly Damper&Handle Included | Round Diffuser

Amazon.com

Free shipping

$48.79

Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser For Ceiling By Handua | 10" Neck Steel Butterfly Damper&Handle Included | Round Diffuser

Amazon.com

$57.91

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Steel, Square Cone, White Model: 4MJV3

Grainger

$57.91

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Steel, Square Cone, White Model: 4MJV3

Grainger

$190.40

Diffuser: Ceiling/Wall, 13 in H, 13 in W, Surface Mount, 10 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ7

Grainger

$190.40

Diffuser: Ceiling/Wall, 13 in H, 13 in W, Surface Mount, 10 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ7

Grainger

$59.10

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Steel, Square Cone, White Model: 4MJV2

Grainger

$59.10

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Steel, Square Cone, White Model: 4MJV2

Grainger

$58.75

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Steel, Square Cone, White Model: 4MJV5

Grainger

$58.75

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Steel, Square Cone, White Model: 4MJV5

Grainger

$115.10

Diffuser: Ceiling/Wall, 9 in H, 9 in W, Surface Mount, 6 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ5

Grainger

$115.10

Diffuser: Ceiling/Wall, 9 in H, 9 in W, Surface Mount, 6 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ5

Grainger

$68.84

Hart & Cooley 50722 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A505MS Series) | Supplyhouse.Com

SupplyHouse.com

$68.84

Hart & Cooley 50722 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A505MS Series) | Supplyhouse.Com

SupplyHouse.com

$68.30

Hart & Cooley 50737 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A503OB Series) | Supplyhouse.Com

SupplyHouse.com

$68.30

Hart & Cooley 50737 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A503OB Series) | Supplyhouse.Com

SupplyHouse.com

$53.80

Hart & Cooley 50740 6" X 6" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) | Supplyhouse.Com

SupplyHouse.com

$53.80

Hart & Cooley 50740 6" X 6" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) | Supplyhouse.Com

SupplyHouse.com

$68.24

Hart & Cooley 50742 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) | Supplyhouse.Com

SupplyHouse.com

$68.24

Hart & Cooley 50742 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) | Supplyhouse.Com

SupplyHouse.com

$57.76

Hart & Cooley 50707 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A502MS Series) | Supplyhouse.Com

SupplyHouse.com

$57.76

Hart & Cooley 50707 10" X 10" (Wall Opening Size) White Ceiling Diffuser (A502MS Series) | Supplyhouse.Com

SupplyHouse.com

$25.79

PATIKIL 6 Inch Round Air Vent, Adjustable Ball Jet Nozzle Diffuser Ceiling Diffuser Vent Cover ABS Soffit Vent For Bathroom Kitchen Living Room

Amazon.com

$25.79

PATIKIL 6 Inch Round Air Vent, Adjustable Ball Jet Nozzle Diffuser Ceiling Diffuser Vent Cover ABS Soffit Vent For Bathroom Kitchen Living Room

Amazon.com

$59.94

Diffuser: Ceiling/Wall, 23 3/4 in H, 23 3/4 in W, Surface Mount, 6 To 12 in Duct, Steel, Square Cone Model: 4JRL3

Grainger

$59.94

Diffuser: Ceiling/Wall, 23 3/4 in H, 23 3/4 in W, Surface Mount, 6 To 12 in Duct, Steel, Square Cone Model: 4JRL3

Grainger

$29.75

HBW 10" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 14" Fitting In 10" Duct

Amazon.com

243

$29.75

HBW 10" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 14" Fitting In 10" Duct

Amazon.com

243

$46.34

Airtec MVE 1-Way White Ceiling Diffuser

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$46.34

Airtec MVE 1-Way White Ceiling Diffuser

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$83.01

American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2212-2PK

Grainger

$83.01

American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2212-2PK

Grainger

$99.99

$119.99

BUILDMART - 48 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas Buildmart

Texas Buildmart

16% off

$99.99

$119.99

BUILDMART - 48 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas Buildmart

Texas Buildmart

$58.86

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 10 in Duct, Steel, Square Cone, White Model: 4MJV4

Grainger

$58.86

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 10 in Duct, Steel, Square Cone, White Model: 4MJV4

Grainger

$29.70

Diffuser: Ceiling/Wall, 9 in H, 9 in W, Surface Mount, 6 in Duct, Aluminum, 3-Way Louvered, White Model: 4MJJ2

Grainger

$29.70

Diffuser: Ceiling/Wall, 9 in H, 9 in W, Surface Mount, 6 in Duct, Aluminum, 3-Way Louvered, White Model: 4MJJ2

Grainger

$10.68

Diffuser: Ceiling/Wall, 8 1/2 in Dia, Surface Mount, 6 in Duct, Steel, Round Cone, White Model: 4JRK8

Grainger

$10.68

Diffuser: Ceiling/Wall, 8 1/2 in Dia, Surface Mount, 6 in Duct, Steel, Round Cone, White Model: 4JRK8

Grainger

$56.13

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Steel, Square Cone, White Model: 4MJU5

Grainger

$56.13

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Steel, Square Cone, White Model: 4MJU5

Grainger

$90.16

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-R6

Grainger

$90.16

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-R6

Grainger

$99.84

American Louver Ceiling Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Plaque Model: STR-PQ-6W-FR-R6

Grainger

$99.84

American Louver Ceiling Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Plaque Model: STR-PQ-6W-FR-R6

Grainger

$105.00

$131.30

Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 10" / Metallic Gray / Steel

Advantage Mechanical Supply

20% off

$105.00

$131.30

Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 10" / Metallic Gray / Steel

Advantage Mechanical Supply

$62.79

American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Plaque, White Model: STR-PQ-6W

Grainger

$62.79

American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Plaque, White Model: STR-PQ-6W

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

$45.07

Diffuser: Ceiling/Wall, 11 in H, 11 in W, Surface Mount, 8 in Duct, Aluminum, 4-Way Louvered, White Model: 4MJJ6

Grainger

$66.41

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

Grainger

$66.41

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

Grainger

$79.99

$99.99

BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart

Linear Slot Diffusers

20% off

$79.99

$99.99

BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart

Linear Slot Diffusers

$74.78

American Louver Ceiling Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 10 in Duct, Plastic, Square Plaque Model: STR-PQ-10W-FR

Grainger

$74.78

American Louver Ceiling Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 10 in Duct, Plastic, Square Plaque Model: STR-PQ-10W-FR

Grainger

$90.92

Price Diffuser: Ceiling, 24 in Dia, 24 in H, 24 in W, Lay-In, 8 in Duct, Steel, Square Plaque, White Model: SPD-GR000038

Grainger

$90.92

Price Diffuser: Ceiling, 24 in Dia, 24 in H, 24 in W, Lay-In, 8 in Duct, Steel, Square Plaque, White Model: SPD-GR000038

Grainger

$49.86

Airtec MVASB Antique Black Ceiling Diffuser

Skip The Warehouse

$49.86

Airtec MVASB Antique Black Ceiling Diffuser

Skip The Warehouse