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LamaFlex Louvered Wall Mount Bathroom Vent Kit — 4 in. Dia x 5 ft. L, 4-Piece
- Mfg.#
- 480L
- Sku#
- 8378945
- Designed for bathroom fan exhaust venting; not for clothes dryer venting
- Includes 4 in louvered vent, snap-lock tail pipe, air connector, increaser, clamps
- Features flexible UL 181 Class 1 air connector for compliant duct connections
- Foil flex duct rated to a maximum operating temperature of 250°F
- Opening and closing flaps are designed to help prevent outside elements from entering
* Estimated stock levels as of Mon, May 25, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
This 4-Inch x 5-Foot Louvered Wall Mount Bathroom Vent Kit is designed to provide a clean, weather-resistant exhaust solution for bathroom fans. You’ll want it when you need a reliable through-wall termination that keeps outdoor elements out thanks to opening and closing flaps, and a UV-inhibitor finish that helps prevent premature fading. The kit includes a flexible UL 181 Class 1 air connector and foil flex duct rated to a maximum operating temperature of 250°F, making it suitable for standard bathroom fan exhaust venting. Its louvered wall mount design blends into exterior siding while allowing the fan to vent efficiently. Made in the U.S., this four-piece kit is a straightforward choice for finishing bathroom fan runs to the outside with durability and practical performance.
Specifications
General
| Type | Vent Kit |
|---|
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | US |
|---|---|
| Shop USA | Yes |
Dimensions
| Size | 4 in X 5 ft |
|---|
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