Back to Main Menu
    
    
         
            Menu
            
                
            
        
        
no reviews for this product. Login to place a review.
Humidifies air in winter; exhausts air out-of-doors in summer. Converts clothes dryer into an extra source of heat. Saves energy and humidifies during dry months. Includes heat economizer body; mounting bracket; handle and screw; filter; 2 plastic clamps. Dimensions: 8" x 6". Designed for a 4" duct.