Diffuser Ceiling Vents(450)
Uses item details. Price when purchased online
BUILDMART - 24" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart $59.99

Sponsored
$5999
current price $59.99BUILDMART - 24" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
BUILDMART - 24x8 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart $114.99

Sponsored
$11499
current price $114.99BUILDMART - 24x8 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart
BUILDMART - 48" Linear Slot Diffuser - 1 Slot - Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart $89.99 Was $99.99

Sponsored
Now$8999
current price Now $89.99, Was $99.99$99.99
BUILDMART - 48" Linear Slot Diffuser - 1 Slot - Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
BUILDMART - 36 Linear Slot Diffuser - 2 Slot - Double Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls Floors - Texas Buildmart $89.99 Was $99.99

Sponsored
Now$8999
current price Now $89.99, Was $99.99$99.99
BUILDMART - 36 Linear Slot Diffuser - 2 Slot - Double Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls Floors - Texas Buildmart
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | White | Outer Dimension: 13-15/16" From $24.99

4 options
Available in additional 4 optionsFrom$2499
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | White | Outer Dimension: 13-15/16"
Ceiling Diffuser, White, 6" Duct Size $77.83

$7783
current price $77.83Ceiling Diffuser, White, 6" Duct Size
WHAMVOX Exhaust Soffit Vent Round Ceiling Cover Diffuser Cooling Vents White $7.96

$796
current price $7.96WHAMVOX Exhaust Soffit Vent Round Ceiling Cover Diffuser Cooling Vents White
YAHHU 75mm Adjustable ABS Round Vent Cover Durable, Stylish Ceiling Diffuser for Bathroom, Living Room & Bedroom Easy Airflow Control $7.52

$752
current price $7.52YAHHU 75mm Adjustable ABS Round Vent Cover Durable, Stylish Ceiling Diffuser for Bathroom, Living Room & Bedroom Easy Airflow Control
6" Round Air Vent, Aluminum Ceiling Diffuser Air Supply or Exhaust Ventilation HVAC Air Conditioning Duct Cover From $27.16

5 options
Available in additional 5 optionsFrom$2716
6" Round Air Vent, Aluminum Ceiling Diffuser Air Supply or Exhaust Ventilation HVAC Air Conditioning Duct Cover
Uxcell 6 Inch Round Air Vent, Ceiling Diffuser Grill Cover ABS Louver Soffit Vent with Screen White $26.99

$2699
current price $26.99Uxcell 6 Inch Round Air Vent, Ceiling Diffuser Grill Cover ABS Louver Soffit Vent with Screen White
BUILDMART - 48 Linear Slot Diffuser - 2 Slot - Double Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls Floors - Texas Buildmart $109.99

Sponsored
$10999
current price $109.99BUILDMART - 48 Linear Slot Diffuser - 2 Slot - Double Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls Floors - Texas Buildmart
BUILDMART - 30x6 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart $99.99

Sponsored
$9999
current price $99.99BUILDMART - 30x6 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart
Fits 8x8 Duct Opening 4 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 9.75" From $19.99

2 options
Available in additional 2 optionsFrom$1999
Fits 8x8 Duct Opening 4 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grille for Sidewall and Ceiling | White | Outer Dimensions: 9.75" X 9.75"
American Metal Products 1500W6 6" White Round Steel Ceiling Vent / Diffuser - Quantity of 1 $28.89

$2889
current price $28.89American Metal Products 1500W6 6" White Round Steel Ceiling Vent / Diffuser - Quantity of 1
Round Air Vent Ceiling Diffuser Adjustable Grill Louver Soffit Vent Cover for Living Room Bathroom Kitchen Air Flow Control 2 Pack White 4.72 Inch $11.88

$1188
current price $11.88Round Air Vent Ceiling Diffuser Adjustable Grill Louver Soffit Vent Cover for Living Room Bathroom Kitchen Air Flow Control 2 Pack White 4.72 Inch
Uxcell Round Ceiling Diffuser Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 4 Inch White From $26.09
From$2609
Uxcell Round Ceiling Diffuser Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 4 Inch White
Fits 12 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | Black | Outer Dimension: 15-15/16" From $20.09

4 options
Available in additional 4 optionsFrom$2009
Fits 12 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | Round Diffuser Vent Cover | Black | Outer Dimension: 15-15/16"
Fits 12x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 5.75" From $14.27

15 options
Available in additional 15 optionsFrom$1427
Fits 12x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 5.75"
15 out of 5 Stars. 1 reviews
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Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | 8" Neck Steel Butterfly Damper&Handle Included | Round Diffuser Vent Cover | White | Outer Dimension: 13-15/16" From $38.99

4 options
Available in additional 4 optionsFrom$3899
Fits 10 Inch Neck Air Duct | Steel Round Air Supply Diffuser for Ceiling by Handua | 8" Neck Steel Butterfly Damper&Handle Included | Round Diffuser Vent Cover | White | Outer Dimension: 13-15/16"
Deflecto TFG6 Six-Inch Suspended Ceiling Diffuser Piece $16.99

$1699
current price $16.99Deflecto TFG6 Six-Inch Suspended Ceiling Diffuser Piece
74.6 out of 5 Stars. 7 reviews
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BUILDMART - 8x6 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart $42.99

Sponsored
$4299
current price $42.99BUILDMART - 8x6 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart
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BUILDMART - 12x12 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart $89.99

Sponsored
$8999
current price $89.99BUILDMART - 12x12 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart
Havaco Quick Connect HT-G6B-S1 White Square Ceiling Diffuser with 6 in. Boot $31.07 Was $35.99

Now$3107
current price Now $31.07, Was $35.99$35.99
Havaco Quick Connect HT-G6B-S1 White Square Ceiling Diffuser with 6 in. Boot
Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610) $41.79

$4179
current price $41.79Hart & Cooley 16 Series - 10" Round Ceiling Diffuser (# 1610)
21 out of 5 Stars. 2 reviews
Havaco Technologies Quick Connect HT-GB-R1BD White Round Ceiling Diffuser $33.58 Was $38.11

Now$3358
current price Now $33.58, Was $38.11$38.11
Havaco Technologies Quick Connect HT-GB-R1BD White Round Ceiling Diffuser
Uxcell Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 8 Inch White From $15.39
From$1539
Uxcell Round Ceiling Diffuser, Metal Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 8 Inch White
Tru Aire 6 in. H X 6 in. W Powder Coat White Steel Ceiling Diffuser $16.44 Was $25.07

Now$1644
current price Now $16.44, Was $25.07$25.07
Tru Aire 6 in. H X 6 in. W Powder Coat White Steel Ceiling Diffuser
Havaco Technologies Quick Connect HT-GB-S1 White Square Ceiling Diffuser $27.33

$2733
current price $27.33Havaco Technologies Quick Connect HT-GB-S1 White Square Ceiling Diffuser
Havaco Quick Connect HT-GRB-S1D White Square Ceiling Diffuser 8-7-6 in. Reducing Boot and Rotary Damper $29.02 Was $36.09

Now$2902
current price Now $29.02, Was $36.09$36.09
Havaco Quick Connect HT-GRB-S1D White Square Ceiling Diffuser 8-7-6 in. Reducing Boot and Rotary Damper
15 out of 5 Stars. 1 reviews
Uxcell Round Ceiling Diffuser, 304 Stainless Steel Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 6 Inch From $22.49

2 options
Available in additional 2 optionsFrom$2249
Uxcell Round Ceiling Diffuser, 304 Stainless Steel Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply 6 Inch
BUILDMART - 30x12 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart $199.99

Sponsored
$19999
current price $199.99BUILDMART - 30x12 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart
BUILDMART - 24 Linear Slot Diffuser - 2 Slot - Double Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls Floors - Texas Buildmart $69.99 Was $79.99

Sponsored
Now$6999
current price Now $69.99, Was $79.99$79.99
BUILDMART - 24 Linear Slot Diffuser - 2 Slot - Double Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls Floors - Texas Buildmart
White Round Ceiling Diffuser and 6 in. Boot with Rotary Damper $24.50 Was $37.00

Now$2450
current price Now $24.50, Was $37.00$37.00
White Round Ceiling Diffuser and 6 in. Boot with Rotary Damper
American Metal 1500W8 8" Inch White Round Steel Ceiling Diffuser Vent From $31.90

2 options
Available in additional 2 optionsFrom$3190
American Metal 1500W8 8" Inch White Round Steel Ceiling Diffuser Vent
Round Ceiling Diffuser for Bathroom Kitchen Garage Duct Ventilation Use for Ceiling & Walls HVAC White Gable Grille Aluminium Register Circular Outlet Roofing Soffit Vent (6 Inch Neck Size) $49.98

$4998
current price $49.98Round Ceiling Diffuser for Bathroom Kitchen Garage Duct Ventilation Use for Ceiling & Walls HVAC White Gable Grille Aluminium Register Circular Outlet Roofing Soffit Vent (6 Inch Neck Size)
Uxcell 2Set 5 Inch Round Ceiling Diffuser, 304 Stainless Steel Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply for Kitchen Bathroom Garage, White $50.99

$5099
current price $50.99Uxcell 2Set 5 Inch Round Ceiling Diffuser, 304 Stainless Steel Adjustable Wall Air Vent Diffuser Vent Duct Cover Exhaust Supply for Kitchen Bathroom Garage, White
Ceiling Diffuser, White, 6" Duct Size $65.71

$6571
current price $65.71Ceiling Diffuser, White, 6" Duct Size
15 out of 5 Stars. 1 reviews
HaVACo Quick Connect 12" Capital Crown Round Ceiling Diffuser with 6" Register Boot and Rotary Damper, ABS Plastic Grille, 360-Degree Deflection Ceiling Diffuser for Air Vent, Home $44.29 Was $49.95

Now$4429
current price Now $44.29, Was $49.95$49.95
HaVACo Quick Connect 12" Capital Crown Round Ceiling Diffuser with 6" Register Boot and Rotary Damper, ABS Plastic Grille, 360-Degree Deflection Ceiling Diffuser for Air Vent, Home
White Square Ceiling Diffuser with 6 in. Boot and Rotary Damper $37.33

$3733
current price $37.33White Square Ceiling Diffuser with 6 in. Boot and Rotary Damper
C800-08 Round Ceiling Diffuser 8 in. $20.91 Was $26.93

Now$2091
current price Now $20.91, Was $26.93$26.93
C800-08 Round Ceiling Diffuser 8 in.
Hart & Cooley 1612 - 12 In. Round Ceiling Diffuser $45.02

$4502
current price $45.02Hart & Cooley 1612 - 12 In. Round Ceiling Diffuser
Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In $19.05

$1905
current price $19.05Selkirk Sport Ceiling Diffuser Round - Steel, White - 6 In
White Square Ceiling Diffuser with 8 in. Boot and Butterfly Damper $37.02

$3702
current price $37.02White Square Ceiling Diffuser with 8 in. Boot and Butterfly Damper
Fits 14x6 Duct Opening 1 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 15.75" X 7.75" From $28.19

8 options
Available in additional 8 optionsFrom$2819
Fits 14x6 Duct Opening 1 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 15.75" X 7.75"
34.7 out of 5 Stars. 3 reviews
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[2 Pack] Fits 12x12 Duct Opening 4 WAY Fixed Curved Blade Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 13.75" From $19.99
![[2 Pack] Fits 12x12 Duct Opening 4 WAY Fixed Curved Blade Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 13.75"](https://i5.walmartimages.com/seo/2-Pack-Fits-12x12-Duct-Opening-4-WAY-Fixed-Curved-Blade-Air-Supply-Diffuser-Handua-Register-Vent-Cover-Grill-Sidewall-Ceiling-White-Outer-Dimensions_f0b5de10-4081-42bc-b504-61206f027dc5.70fd74e296125373292e7dc25a4fd2d8.png?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
9 options
Available in additional 9 optionsFrom$1999
[2 Pack] Fits 12x12 Duct Opening 4 WAY Fixed Curved Blade Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 13.75"
15 out of 5 Stars. 1 reviews
White Round Capital Crown Ceiling Diffuser with 6 in. Boot $34.95 Was $39.89

Now$3495
current price Now $34.95, Was $39.89$39.89
White Round Capital Crown Ceiling Diffuser with 6 in. Boot
Square ABS Ceiling Diffuser Grilles Ceiling Air Vent Diffuser Spring Clasp Type 100/150/200mm Ventilation Beveled Edge Diffuser From $36.28

3 options
Available in additional 3 optionsFrom$3628
Square ABS Ceiling Diffuser Grilles Ceiling Air Vent Diffuser Spring Clasp Type 100/150/200mm Ventilation Beveled Edge Diffuser
Hart & Cooley 8" X 8" Aluminum 3-Way Ceiling Diffuser with Multi-Shutter Damper, White $54.99

$5499
current price $54.99Hart & Cooley 8" X 8" Aluminum 3-Way Ceiling Diffuser with Multi-Shutter Damper, White
HaVACo 2'x2' Lay-In 3 Cone Supply with 8" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser for Air Vent, Ideal for Heating, Cooling, and Ventilation, Home Improvement ( $66.00

$6600
current price $66.00HaVACo 2'x2' Lay-In 3 Cone Supply with 8" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser for Air Vent, Ideal for Heating, Cooling, and Ventilation, Home Improvement (
BUILDMART - 24" Linear Slot Diffuser - (3 Slot) Triple Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart $79.99

$7999
current price $79.99BUILDMART - 24" Linear Slot Diffuser - (3 Slot) Triple Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
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