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Main features〗bottom soffit vent cap diameter 3. 74 inch, bathroom fan soffit vent kit made of high quality ABS, environment friendly no smells and non-toxic.






Mount the vent by screwing or nailing the grill into place using the laterally pre-punched holes between the lamellae. See picture the nails or screws should not be visible after fixing thus optically appealing for most customers.

Removable screen, which means it's easier to install and easier to clean. Features: curved louvers, adding a beautiful design; adding UV inhibitors to the cover to prevent sun damage and cracking, Suitable for dryer or bathroom fan venting.

Size:5. 9" × 5. 9" outer. Pay attention-please confirm the size you need before purchase. Premium materials - the 4'' louvered dryer vent cover is made from durable high quality material and well-tested by the manufacturer.
Customer satisfaction is our tireless pursuit. We will try our best to solve the problem. Prevent rain, snakes and other pests from entering the ventilated area of the outdoor dryer. Wide applications - the dryer vent cover outdoor white exhaust cap, birds, snow, wind, plastic, 4-inch in diameter, anti-rust aluminum alloy bird stop inserts. Easy to install - no professional tools are required to install this 4'' Louvered Dryer Vent Cover.
1. DUNDAS-JAFINE
#ad
4" Soffit Exhaust Vent
#adDUNDAS-JAFINE #ad - Contains a uv resistant coating to prevent the cap from discolouring and is paintable to match the soffit on your home. Enables you to exhaust a dryer through the soffit of your home, instead of standard wall venting.More information #ad
This helps to prevent cold air, rain, or snow from entering the home and acts as a guard against pests and rodents from entering the duct. A large damper on the front opens when the dryer is turned on to exhaust the air, then closes when the dryer is off.Brand | DUNDAS-JAFINE #ad |
Manufacturer | DUNDAS-JAFINE #ad |
Weight | 0.35 Pounds |
Part Number | SDV4WXZW4 |
More information #ad
2. Wadoy
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4 Inch Soffit Vent for Exhaust Fan by Wadoy with Screen for Bathroom Exhaust Fan, Eve Dryer Vent, 4 Packs Round ABS Louver Grille Cover White
#adWadoy #ad - Also compatible with a 4 inch inline fan system. Please go purchasing feel free. Built-in screen〗built in a removable plastic grid/screen, Perfectly to block big things into your room, make your living more comfortable.Main features〗bottom soffit vent cap diameter 3. 74 inch, bathroom fan soffit vent kit made of high quality ABS, environment friendly no smells and non-toxic.
More information #ad
Packaging including〗fOUR PACKS 4 inch air vent cover. Widely application〗4 round vent cover widely use in kitchen, office, bathroom, meeting rooms as exhaust vent, dryer vent. Quality problems〗 any quality problems will do full refund.Brand | Wadoy #ad |
Manufacturer | Wadoy #ad |
Height | 3.94 Inches |
Length | 1.97 Inches |
Width | 1.97 Inches |
More information #ad
3. Lambro
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Lambro 143W White Plastic Under Eave Vent, 4-Inch, 2-PACK
#adLambro #ad - Includes damper which prevents outside elements from entering the vent. Designed for bathroom fan and dryer venting. Great for under soffit applications. Provides optimal ventilation. Made in the USA. 2-pack - better value - Better Price.More information #ad
Brand | Lambro #ad |
Manufacturer | Lambro #ad |
Part Number | LAO143W-2 |
More information #ad
4. Lambro
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4In, White, Lambro Industries 143WP Lambro"dustries"dustries Plastic Under Eave Vent
#adLambro #ad - White color. Damper prevents outside elements from entering the vent. Great for under soffit applications. Includes damper which prevents outside elements from entering the vent.More information #ad
Lambro represents innovation, Quality, Service and Reliability since 2025. This is manufactured in United States. Lambro industries plastic under eave vent, 4in. White. Made in the USA.Brand | Lambro #ad |
Manufacturer | Lambro #ad |
Height | 4.75 Inches |
Length | 5.75 Inches |
Weight | 0.15 Pounds |
Width | 3.25 Inches |
Part Number | 143WP |
Model | 143WP |
More information #ad
5. Lambro
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LAMBRO INDUSTRIES 143WP 4" Plastic Under Eave Vent
#adLambro #ad - Country of Origin: United States. Item weight: 1. 35 lb. Brand name: Lambro. Item dimensions: 6. 0"l x 6. 0"w x 11. 5"h.More information #ad
Brand | Lambro #ad |
Manufacturer | LAMBRO INDUSTRIES #ad |
Height | 11.5 inches |
Length | 6 inches |
Width | 6 inches |
Part Number | 143WP |
Model | 143WP |
More information #ad
6. Weiworld
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ClassicMart 4 Inch 304 Stainless Steel Round Exhaust Grille Ventilation Outlet Wall Air Vent Dryer Hood Bull Nosed External Extractor
#adWeiworld #ad - 45 °inclined louver: Stainless steel bull nose wall vent to prevent rainwater from instilling. Application:ideal for exhaust fan applications such as dryer, bathroom, or kitchen exhaust venting.More information #ad
Quality material: thickened ss 304, resist corrosion and extreme temperatures, Made of high quality stainless steel 304, . Size: connected to the duct diameter of 4inch 100mm. Fly screen mesh: wall extractor vent outlet build-in bug screen, keeps pests from entering homes or nesting.Brand | Weiworld #ad |
Manufacturer | Shanwei Bravo Technology Co., Ltd #ad |
Height | 3.54 Inches |
Length | 5.91 Inches |
Weight | 7.11 ounces |
Width | 5.91 Inches |
More information #ad
7. Lambro
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Lambro 143B Brown Plastic Under Eave Vent, 4-Inch
#adLambro #ad - Brown color. Made in the USA. Lambro represents innovation, Quality, Service and Reliability since 2024. Great for under soffit applications. Includes damper which prevents outside elements from entering the vent.More information #ad
Brand | Lambro #ad |
Manufacturer | Lambro #ad |
Height | 3.18 Inches |
Length | 5.75 Inches |
Width | 5.38 Inches |
Part Number | 143B |
Model | 143B |
More information #ad
8. calimaero
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Calimaero WSGB 4" Inch Black Round Metal Air Vent Grill Cover Flat Louver with Fly Screen
#adcalimaero #ad - The surface is lacquered in black. The outer grille has fixed lamellas that prevent rainwater from entering. Installation: insert the nozzle in the ducting. The fly screen with a hole sizes of 2x2 mm serves as a protection against insects.Mount the vent by screwing or nailing the grill into place using the laterally pre-punched holes between the lamellae. See picture the nails or screws should not be visible after fixing thus optically appealing for most customers.
More information #ad
The 4 inch all round heavy duty weather protection grille is made of cast aluminum and is therefore particularly robust and will not rust. The construction of the grille is very flat. For intake or extraction use, offices, great for garages, rvâ€s or campers, for outside or inside, sheds, bathroom, for walls or ceilings, and anywhere else air is desired to travel through.Brand | calimaero #ad |
Manufacturer | calimaero #ad |
More information #ad
9. Vent Systems
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White Louvered Outdoor Dryer Vent Cover Opening Flap Vent Keeps Out Insects, Vent Systems 4'' Inch Air Vent Cover Dryer Vents and Bathroom Exhaust Vents Pipe, Birds and Rodents
#adVent Systems #ad - Good product, just for your peace of mind, first choice for purchase, comfortable and beautiful life. It is meant to cover a 4"inch hole, good ventilation, easy to open, therefore the outside diameter is about 5x5inch.Removable screen, which means it's easier to install and easier to clean. Features: curved louvers, adding a beautiful design; adding UV inhibitors to the cover to prevent sun damage and cracking, Suitable for dryer or bathroom fan venting.
More information #ad
Our aim is to provide the most suitable product and the best service. Performance: high quality abs plastic body and durable structure to prevent wind, snow, rain, even birds and other external creature from entering the outdoor dryer vents. Installation: you can install without professional tools or professional assistance, install in just a few minutes, maximum exhaust.Brand | Vent Systems #ad |
Manufacturer | Vent Systems #ad |
More information #ad
10. Beaquicy
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Beaquicy Louvered Dryer Vent Cover,Outdoor White Exhaust Cap for 4" Opening Hood Duct
#adBeaquicy #ad - 365 days warranty-the product 4 inch white plastic louvered outdoor vent cover supports 365 days return and exchange. Our company attaches great importance to the shopping experience of each customer. Risk-free shopping, if you have any quality problem during warranty period, please contact customer service in time.Size:5. 9" × 5. 9" outer. Pay attention-please confirm the size you need before purchase. Premium materials - the 4'' louvered dryer vent cover is made from durable high quality material and well-tested by the manufacturer.
More information #ad
Add uv inhibitor to the vent cover to increase cold resistance, extend the use time, and prevent the cover from fading, damage and cracking due to sun exposure. Extend the service life of the ventilation cover of the louver outdoor dryer. Package includes - includes 1 x 4-inch plastic louvered vent cover, 1 x aluminum Alloy Dryer Vent Grill, 4 x screw. Customer satisfaction is our tireless pursuit. We will try our best to solve the problem. Prevent rain, snakes and other pests from entering the ventilated area of the outdoor dryer. Wide applications - the dryer vent cover outdoor white exhaust cap, birds, snow, wind, plastic, 4-inch in diameter, anti-rust aluminum alloy bird stop inserts. Easy to install - no professional tools are required to install this 4'' Louvered Dryer Vent Cover.
Brand | Beaquicy #ad |
Manufacturer | Beaquicy #ad |
Part Number | 4'' Dryer Vent Cover |
More information #ad