Lambro Industries White Plastic Soffit Exhaust Dryer Vent – Damper Size:4" FOOT VALVE Features:

FOOT VALVE Features:

dimethylamine salt 0

breezeways

For use with most latex and silicone caulks and sealants

Lambro Industries White Plastic Soffit Exhaust Dryer Vent – Damper Size:4" FOOT VALVE Features:A damper in the 4 inch white plastic soffit exhaust dryer vent prevents outside elements and air from entering the vent when not in use. The damper opens and allows the exhaust air to exit the vent through the sufficient opening with a net free area of 11 square inches. Dryer Vent The Lambro 4 inch white plastic soffit exhaust vent is ideal for venting through the soffit. The vent features an opening and closing damper that prevents outside elements