12V car heater with versatile climate control and builtin air purification Why you need it Delivers quick, comfortable warmth in cold weather, improving driving comfort and reducing window fog buildup. Provides year‑round utility with a cooling fan and air purification, helping maintain a more comfortable cabin environment. Built to endure daily use with a sturdy, reliable design that you can trust on long trips or everyday commutes. What it offers Advanced technology for efficient heating in even the coldest conditions. Durable ABS construction for a strong, long‑lasting performance in the car. Versatile 3‑in‑1 function: heater, cooling fan, and built‑in air purifier. Defrost and defog capability to improve visibility quickly during winter driving. Instant warm or cool air, allowing quick adaptation to changing weather. Key attributes Function: 12V car heater that also serves as a cooling fan with an integrated air purifier. Compatibility: Designed to plug into a standard 12V vehicle socket. Size and design: Compact, lightweight, and easy to install or remove. Material: ‑quality ABS for durability and long‑lasting performance. Performance: Efficient heating for cold conditions, reliable airflow for cooling, and improved air quality inside the cabin. Easy installation Simple setup: Compact size and straightforward design allow for quick installation. Plug‑in operation: Connect to your vehicle's 12V socket and enjoy immediate warm or cool air. Practical use scenarios Winter morning defrost/defog: Quickly warms the cabin and clears the windshield for safer driving. Daily winter commute: Provides steady cabin warmth without waiting for the car's heater to cycle up. Hot weather or heavy pollution days: Switch to cooling fan and let the built‑in air purifier help maintain cleaner cabin air.