Converts clothes dryer into extra source of heat; Safety flap allows for outside venting to deflect heat outside during warm weather; Deflects heat & moisture from drying clothes inside during cold weather; Removable/cleanable lint screen; 4" dia with 2 clamps; For use with electric dryers only; Includes diverter to allow exhausting outside during warmer weather; Does not include ducting
Warranty: 90 Days
Country of Origin: China