Top 9 Soffit Bathroom Exhaust Vent – Kitchen & Dining Features

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1. Lambro

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4In, White, Lambro Industries 143WP Lambro"dustries"dustries Plastic Under Eave Vent

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Lambro #ad - This is manufactured in United States. Lambro represents innovation, Quality, Service and Reliability since 2025. Great for under soffit applications. Lambro industries plastic under eave vent, 4in. White. Made in the USA. White color. Damper prevents outside elements from entering the vent. Includes damper which prevents outside elements from entering the vent.
BrandLambro #ad
ManufacturerLambro #ad
Height4.75 Inches
Length5.75 Inches
Weight0.15 Pounds
Width3.25 Inches
Part Number143WP
Model143WP

2. wadoy

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Eve Dryer Vent, 4 Packs Round ABS Louver Grille Cover White, 4 Inch Soffit Vent for Exhaust Fan by Wadoy with Screen for Bathroom Exhaust Fan

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wadoy #ad - Packaging including〗fOUR PACKS 4 inch air vent cover. Quality problems〗 any quality problems will do full refund. 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. Built-in screen〗built in a removable plastic grid/screen, Perfectly to block big things into your room, make your living more comfortable. Widely application〗4 round vent cover widely use in kitchen, office, bathroom, meeting rooms as exhaust vent, dryer vent. Also compatible with a 4 inch inline fan system. Please go purchasing feel free.
Brandwadoy #ad
ManufacturerWadoy #ad
Height3.94 Inches
Length1.97 Inches
Width1.97 Inches

3. Swess

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6'' Dryer Vent Cover White Plastic Louver Vent Cover Outdoor Stops Birds Nesting In Dryer Bathroom Vents Exhaust Cover Outside

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Swess #ad - Used to prevent wind, rain and snow from entering the outdoor dryer vents. If you have a 6-inch exhaust pipe then you need to check the size of the mount on your wall.

They’re 6’’ 150mm diameter vent opening; total unit size is 8’’ x 8’’. Install in just a few minutes, good ventilation, easy to open, maximum exhaust. Adding uv inhibitors to the cover to prevent sun damage and cracking, perfect for dryer or bathroom fan venting. Measure tips : the model is 8-inches square, one for the exhaust pipe, you need two measurements, this model fits a 6-inch exhaust pipe. Don't buy it if your exhaust pipe is not 6-inches. Please confirm the size before purchase!!! .
BrandSwess #ad
ManufacturerSwess #ad
Height1 Inches
Length2 Inches
Width2 Inches
Part NumberSwess-123

4. Lambro

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3-Inch, Lambro 153W White Plastic Under Eave Vent

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Lambro #ad - Lambro represents innovation, Quality, Service and Reliability since 2026. Includes damper which prevents outside elements from entering the vent. Great for under soffit applications. Made in the USA. White color.
BrandLambro #ad
ManufacturerLambro #ad
Height3 Inches
Length5.75 Inches
Width5 Inches
Part Number153W
Model153W

5. Lambro

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LAMBRO INDUSTRIES 143WP 4" Plastic Under Eave Vent

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Lambro #ad - Brand name: Lambro. Country of Origin: United States. Item weight: 1. 35 lb. Item dimensions: 6. 0"l x 6. 0"w x 11. 5"h.
BrandLambro #ad
ManufacturerLAMBRO INDUSTRIES #ad
Height11.5 Inches
Length6 Inches
Width6 Inches
Part Number143WP
Model143WP

6. Lambro

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4-Inch, Lambro 143B Brown Plastic Under Eave Vent

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Lambro #ad - Brown color. Includes damper which prevents outside elements from entering the vent. Great for under soffit applications. Made in the USA. Lambro represents innovation, Quality, Service and Reliability since 2024.
BrandLambro #ad
ManufacturerLambro #ad
Height3.18 Inches
Length5.75 Inches
Width5.38 Inches
Part Number143B
Model143B

7. Lambro

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3-Inch, Lambro 1475W White Plastic Louvered Vent

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Lambro #ad - Dimensions - product dimensions: 6” x 6” x 1. 5”. Includes removable screen to protect against the elements. Plastic vent - 3” white plastic louvered vent. Preferred hood with tail pipe. Easy installation - Secure outside wall with four screws. Keep elements out - Opening/closing flaps prevent outside elements from entering the vent. Uv inhibitor - uv inhibitor is used to help prevent the premature fading of vent.
BrandLambro #ad
ManufacturerLambro #ad
Height1.5 Inches
Length6 Inches
Weight0.19 Pounds
Width6 Inches
Part Number1475W
Model1475W

8. Deflecto

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Deflecto Supurr-Vent Louvered Outdoor Dryer Vent Cover, 4" Hood HS4W/18, White

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Deflecto #ad - Features curved louvers for quieter operation. Dryer vent cover is easy to install and opens with ease for maximum exhaust flow. 4" 102cm diameter vent opening; 6" x 6" total unit size. Helps keep wind, rain and snow from entering outdoor dryer vents. Durable and weather-resistant with UV inhibitor added to hood to prevent sun damage and cracking.
BrandDeflecto #ad
ManufacturerDEFLECTO #ad
Height5.9 Inches
Length0.53 Inches
Weight0.2 Pounds
Width5.9 Inches
Part NumberHS4W/18
ModelHS4W/18
WarrantyONE YEAR

9. Lambro

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2-PACK, Lambro 143W White Plastic Under Eave Vent, 4-Inch

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Lambro #ad - Includes damper which prevents outside elements from entering the vent. Made in the USA. 2-pack - better value - Better Price. Great for under soffit applications. Designed for bathroom fan and dryer venting. Provides optimal ventilation.
BrandLambro #ad
ManufacturerLambro #ad
Part NumberLAO143W-2