Door Draft & Dust Stopper (Insect Protector) 40 inch.

The insulating device for doors with extra large gaps! Cold air stays out. Heat stays in. Includes one Twin Draft Guard door draft stopper in brown color. Save energy and money. Door draft snake makes heating and cooling your home The Twin Draft Guard will help you to instantly insulate your windows and doors. and guard against drafts, dust, odors, and insects. Use the Twin Draft Guard all year round to block out cold, heat, noise or bad odors from the outdoors while keeping in that expensive heat or air conditioning. Door Insulators are double sided to provide double air-leak protection and move with the door when opening and closing.