The Vents KOM 315 U Spring-Loaded Backdraft Damper is tailor-made for 12- 38" round duct systems, providing reliable defence against backdrafts, as well as warding off unwanted intruders like insects and birds when your ventilation system is idle.This damper stands out for its effortless installation, thanks to its user-friendly design. Crafted with a robust 24-gauge galvanized steel housing, it boasts precision-engineered aluminum blades featuring a spring-action mechanism. Additionally, its noise-reducing foamed rubber seals ensure an airtight and highly efficient seal. Perfect Solution for Bathrooms, Cottages, Kitchens, Apartments and Tiny Homes. What makes a Vents Backdraft damper special? Read our Blog here. Need larger quantities?We work with contractors, developers, and builders across North America. Call us toll-free or email our sales team - we’ll get you great pricing for your project. Features: 24 gauge Galvanized Steel construction Compatible with a 12 3/8" duct Spring Loaded Damper Rubber Seal Available in a single or a pack of two
