Updated: 16 Feb 2025

8 in wall vents

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Updated: 16 Feb 2025

#1

Best Choice
RDP Hooded Wall Vent with Screen and Damper (8 Inch, Black)

9.6

Generic

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Main highlights

VERSATILITY: This vent cap is available in four color options (black, brown, white, and unpainted galvanized steel). It is also available in four sizes (4”, 6”, 8”, 10”) to fit your needs. Please measure your duct diameter before selecting a size to ensure a proper fit.

EASY TO INSTALL: This vent features an 8 1/4 inch extension that easily attaches to solid metal pipe or flexible ducting. It comes with a 1/4 inch removable screen that makes cleaning out debris a breeze.

DURABILITY: This hooded wall vent is quality constructed from heavy-duty 28 gauge galvanized steel. It is proudly manufactured in the USA.
#2

Value for Money
8 Inch Hooded Wall Vent with Screen and Damper, Wall Exhaust Vent Cover Cap for Exterior Ventilation and Outdoor Air Exhaust Kitchen Range Hood Dryer, Galvanized Steel, White

9.5

JYINCPED

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Main highlights

Reliable Hooded Exhaust Vent Cap: The outdoor wall vent includes a spring loaded backdraft damper with foam gasket; Allow exhaust when open and prevent outside air backflow when closed; The foam gasket reduce noise and provide quiet operation; Smooth edge ensure no-gap connection to the wall vent cap for better protection

Fitment: The hooded wall vent cover is used for air exhaust applications; The diameter of hooded wall vent pipe is 8 inch connecting to exhaust ducts; The length of hooded wall vent pipe is 8-1/4 inch and long enough for wall mounted installation and easily connect to solid metal pipe or flexible ducting hose ; Please measure duct diameter to ensure the size is right before purchasing

Easy to Install: No need to drill holes; The exhaust vent cap comes with 4 pre-drilled holes on the flange and 6 screws to easily be attached by using screw in each corner; Wall exhaust vent comes with a aluminum foil tape used to fix and seal the vent duct pipe connection for max ventilation efficiency
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#3
8 Inch Wall Vent Cover Allvent Stainless Steel Round Exhaust Grille Ventilation Outlet Wall Air Vent Dryer Hood External Extractor

9.4

Allvent

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Main highlights

Quality Material: Allvent air vent adopts quality stainless steel, easy to install and use,opening size: 7.67 Inch. Tips: wear gloves when installing please

Great Home Improvement: The stainless steel vent cover is built-in with a screen.Helps keep wind, rain and snow from entering outdoor dryer vents, also keeps out birds and rodents

Easy to Install: It is easy and secure to mount to wall, ceiling or any other surface. Easily fit with different 8" tubes for HVAC
#4
Hon&Guan 8 Inch Vent Covers for Wall with Removable Mesh, Wall Mount Exhaust Vent with Rubber Cushioned Non-Return Flap, Stainless Steel Wall Vent Cover for House.

9.3

Hon&Guan

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Main highlights

Removable Grid: When used in bathroom exhaust fan vent, dryer wall vent, kitchen range hood, it can be easily removed when excessive dust is generated, avoiding stain buildup and making it easy to clean

New Design: The exhaust vent cover is attached with a magnet, which makes the damper fit perfectly tightly with the air outlet when it is not working, preventing foreign objects from entering. When working, it can be easily open

High Quality: Hon&Guan 8 inch wall vent is made of high-quality metal, ensuring durability, weather resistance, and rust resistance. It effectively prevents foreign objects, cold air, and rain from entering your home
#5
Sidasu 8 Inch Steel Hooded Wall Vent with Screen,Arc-Shaped Wall Vent for Ventilation and Exhaust,Suit for Residential Housing and Industrial Facilities,White

9.2

Sidasu

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Main highlights

Safe Design: This wall vent features rounded corners to prevent scratches and ensure safety. It includes a wider flange ring for a stable installation, enhancing both security and durability

Reliable protection:Equipped with thin screening nets, this wall vent effectively prevents snakes and other small animals from entering your home, providing peace of mind and safety

Easy Installation: Designed with pre-drilled installation holes, this wall vent makes setup more convenient. The strengthening ring on the pipeline prevents deformation during installation
#6
[Upgrade Airflow] Hon&Guan Removable Roof Vent Cover, 8 Inch Roof Vents for Houses, 8'' Exhaust Vent Wall Vent for Ventilation System-with Damper and Two New Small Vents,Galvanized Steel

8.9

Hon&Guan

-10%

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Main highlights

【Waterproofing Optimization】:Our 8 inch vent cover increase the height of the flange at the bottom of the check valve to 0.6in and designed a waterproof strip for the external mesh cover to effectively prevent rain or snow from entering the room.

【Upgrade Ventilation】: Compared with the traditional roof vent, Hon&Guan new 8 inch roof exhaust vent cap with damper has 2 new small vents on the left and right sides, and the head adopts a flat streamline design, which upgrades the ventilation efficiency to 85%, and better meets the needs of efficient ventilation.

【Home Guard】High-quality galvanized steel to ensure durability and long-lasting use.The roof vent 8 inch comes with a grid gap of about 3mm to effectively prevent the entry of small animals or birds.

-10%
#7
Lambro Industries, Inc.-8" White Plastic Louver Vent (Price Per Piece). Item #363W, outside dimensions are 10.875" x 10.875".

8.6

Lambro

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Main highlights

UV inhibitor is used to help prevent the premature fading of vent

Opening/closing flaps prevents outside elements from entering the vent

1.0 LBR
#8
Removable Roof Vents 8 Inch, Hon&Guan Roof Vent Cap Galvanized Steel Bathroom 8 Roof Exhaust Vent for Ventilation System-with Damper, Black.

8.5

Hon&Guan

-28%

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Main highlights

[Excellent Airflow]: Hon&Guan roof vents with backdraft damper still have an airflow of UP TO 75%, while other products on the market have an airflow of less than 50% and poor ventilation.

[Easy Installation]: 8 inch vent includes a pipe extension located underneath the flange for connecting to flex ducting, and there are four holes in the panel, which can help you install on the 8” bathroom exhaust fan roof jack more firmly.

[Corrosion Protection]: High-quality galvanized steel to ensure durability and long-lasting use. The high-performance polyester powder coating has strong corrosion resistance and excellent corrosion protection.

-28%
#9
BUILDMART - 8x4 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart

8.3

BUILDMART

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Main highlights

Our vents are perfect for bathrooms, kitchens, and living rooms and can be used to update your office setting or commercial space. Update any room with our modern ac vent covers

Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. This model can be used as a supply vent cover and return vent cover - This is a non-filter model

Cfm: 142 ft3/min - effective velocity: 9.8 ft/s; neck: 7 13/16" x 3 7/8" - face: 9 3/4" x 5 3/4" (The neck is the section that goes into the vent hole while the face is what will actually cover)
#10
BUILDMART - 8x8 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart

8.1

BUILDMART

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Main highlights

Our vents are perfect for bathrooms, kitchens, and living rooms and can be used to update your office setting or commercial space. Update any room with our modern ac vent covers

Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. This model can be used as a supply vent cover and return vent cover - This is a non-filter model

Cfm: 218 ft3/min - effective velocity: 9.8 ft/s; neck: 7 13/16" x 7 15/16" - face: 9 13/16" x 9 13/16" (The neck is the section that goes into the vent hole while the face is what will actually cover)

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8 in wall vents

RDP Hooded Wall Vent with Screen and Damper (8 Inch, Black)

9.6

Main highlights

8 Inch Hooded Wall Vent with Screen and Damper, Wall Exhaust Vent Cover Cap for Exterior Ventilation and Outdoor Air Exhaust Kitchen Range Hood Dryer, Galvanized Steel, White

9.5

Main highlights

8 Inch Wall Vent Cover Allvent Stainless Steel Round Exhaust Grille Ventilation Outlet Wall Air Vent Dryer Hood External Extractor

9.4

Main highlights

Hon&Guan 8 Inch Vent Covers for Wall with Removable Mesh, Wall Mount Exhaust Vent with Rubber Cushioned Non-Return Flap, Stainless Steel Wall Vent Cover for House.

9.3

Main highlights

Sidasu 8 Inch Steel Hooded Wall Vent with Screen,Arc-Shaped Wall Vent for Ventilation and Exhaust,Suit for Residential Housing and Industrial Facilities,White

9.2

Main highlights

[Upgrade Airflow] Hon&Guan Removable Roof Vent Cover, 8 Inch Roof Vents for Houses, 8'' Exhaust Vent Wall Vent for Ventilation System-with Damper and Two New Small Vents,Galvanized Steel

8.9

Main highlights

Lambro Industries, Inc.-8" White Plastic Louver Vent (Price Per Piece). Item #363W, outside dimensions are 10.875" x 10.875".

8.6

Main highlights

Removable Roof Vents 8 Inch, Hon&Guan Roof Vent Cap Galvanized Steel Bathroom 8 Roof Exhaust Vent for Ventilation System-with Damper, Black.

8.5

Main highlights

BUILDMART - 8x4 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart

8.3

Main highlights

BUILDMART - 8x8 Modern AC Vent Cover - Decorative White Air Vent - Standard Linear Slot Diffuser - Register Grille for Ceiling, Walls & Floors - Texas Buildmart

8.1

Main highlights

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