Magnetic chimney damper, 2 pieces, windproof, prevents heat loss, improves efficiency, covers 91.44 x 15.24 cm / 36.6 inches

Features: 1. WARM IN WINTER AND COOL IN SUMMER: The magnetic chimney flue eliminates winter drafts, blocking unwanted cold air from entering your home and preventing heat loss. In summer, this chimney vent cover can be used to prevent hot, humid air from entering. 2. IMPROVE ENERGY EFFICIENCY: This chimney windbreak ensures your chimney won't become an unwanted source of hot or cold air. This windbreak cover improves energy efficiency, saving you monthly water and electricity costs. 3. BLOCKS AIR FLOW: Even without a fire, your chimney will continue to generate airflow, which can draw warm air out of your home and replace it with cold air outside. Our chimney barrier is the perfect solution to this common problem. 4. SUITABLE FOR HOME FIREPLACES: This chimney cover is the perfect draft excluder that can reduce unwanted pollen and dust entering your home through the chimney. Our winter and summer chimney covers are perfect for burning wood or gas fireplaces, making them the ideal companion for your home fireplace. 5. EASY TO USE: Our chimney draft excluder is securely attached to the magnetic chimney vent using a magnet. Simply remove the cap from the damper before using the fireplace and reattach it once the fireplace has cooled. Additionally, our draft excluders can be easily trimmed with scissors to better fit the vent openings of your specific chimney. Specifications: Item Type: Magnetic Chimney Draft Excluder Material: Magnetic Rubber Package List: 2 Magnetic Chimney Draft Excluders