4 Inch Bathroom Exhaust Fan, 12W Quiet Bathroom Fan, Wall & Window Mounted Vent Fan for Kitchen, Toilet, Office, Garage, 34 dB, 130m³/h, IPX2 Waterproof, White

Powerful Ventilation Fan: This bathroom ventilation fan is equipped with a durable ball bearing motor and a seven-blade impeller, which has high rotation speed, high efficiency and stronger suction. The powerful ventilation capacity effectively eliminates moisture, kitchen fumes, smoke and odors to improve air circulation and maintain a fresh and comfortable living environment High Performance: Our 4 inch wall vent fan operates with a low noise level of 34 dB, which will not disturb your daily work or rest. With a built-in high-efficiency motor, it consumes only 12W of power while delivering a powerful airflow of 130m³/h, helping you save on electricity bills. The fan's air outlet is also designed with an automatic check valve that prevents air backflow when closed High-quality Material: The 4 inch bathroom exhaust fan is made of high-quality ABS material, which is durable and has a long lifespan. The smooth surface is scratch-resistant and anti-aging, not easy to deform. IPX2 waterproof rating, the fan can operate stably in humid environments Easy Installation: The EINTTAX exhaust fan is suitable for wall or window installation, you can use glass glue or screws to fix the fan. The detachable design is convenient for cleaning and maintenance, we recommend that you clean the dust and dirt in the exhaust fan regularly to extend its service life Widely Used: This window exhaust fan comes with a circular air intake, which exhausts more evenly and can quickly purify indoor air. Perfect for bathrooms, kitchens, living rooms, bedrooms, offices, garages, shops, basements, warehouses and other areas that require continuous ventilation. Applicable space area: 22-86 ft²