Bath Fan Vent
The Lambro 4-inch brown plastic soffit continuous run bath fan exhaust vent with a 3-inch pipe is ideal for venting through the soffit.
The vent features an opening and closing damper that prevents outside elements and air from entering. The damper seals the vent opening when the bath fan is not running because no exhaust air exits the vent. When the bath fan operates, the exhaust air pressure pushes the damper open to let the exhaust air escape from the vent.
A pre-installed screen stops external elements from entering the vent during operation. Certain states now mandate that a continuously running bath fan must include a screen along with the backdraft damper.
You can easily use the exhaust vent for new and replacement installations over an existing 4-inch opening. The vent frame comes with four screw holes to secure the vent and a caulk-friendly frame for completing the installation.
The vent’s manufacturing material is polymer resin with a UV additive to prevent premature fading caused by sunlight. It would be best to prep the vent before painting it; we recommend plastic paint to paint the plastic vent effectively.
Make sure to check local building codes before installation.
Product features and benefits:
- Bulk Pack
- For new or replacement vent installations
- Opening and closing damper stays closed when not in use
- Pre-installed screen prevents outside elements from entering the vent
- Mounts over existing 4-inch openings
- 3-inch length pipe with crimped end for through-the-soffit installation
- Soffit installations
- Accessible screw installation holes – caulk-friendly frame
- Made of polymer resin material
- UV inhibitor is used to help prevent the premature fading of vent
- Plastic vent is paintable when prepped before painting – plastic paint recommended
- Recommended for bath fan exhaust installations
- Installation screws (not included)
Product Contains:
(1) 4 inch brown plastic soffit exhaust vent – damper – screen – 3-inch pipe
Do you need retail packaging for this item?
143WP (Retail Cut Case)
Would you like to see alterative colors for this item?
143B (Brown)
Are you interested in purchasing this vent?
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