Fantech RSK4 Duct Backdraft Damper 4 Inch

Rating: 4 reviews from 1 sources

Reviews

Selected Review of 2 Reviews

Fits perfectly, works correctly w/o noise or vibration. Perfect for all kind of exhausting and ventilation matters. … Read full review

www.conservationmart.com

Selected Review of 2 Reviews

Used it for a bathroom exhaust fan. … Read full review