Low-noise brushless motor, UV-resistant and waterproof lid. The max noise level of this RV vent fan is only 45dB when operating in high-power mode, Durable plastic lid with resistance to oxidation, aging, impact, and high temperatures. which providing a quiet and comfortable RV space.
Airflow-enhancing blades, reversible ventilation, adjustable lid at any angle 0-45°. The max air volume of this RV roof vent fan can reach 70,000 cubic feet per hour, with intake or exhaust function, The lid angle can be adjusted arbitrarily to meet various daily needs, providing fantastic air circulation for your RV.
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Built-in intelligent rain sensor, and Equipped with rain mode. Automatically closes the lid and stops the fan when it rains, preventing water accumulation and leakage. In rainy day mode, you can slightly open the lid with one click, and the fan can work normally in light to medium rainy days.
Professional after-sales support, Easy-to-Install. This RV roof vent fan fits all standard 14"x14" roof openings. the suggested opening size is 360*360mm/14.2in*14.2in, Recommended roof thickness: 37-85mm/1.5-3.3in. High Powered with 12V DC voltage. We default to a trim size of 3in.
Timer setting. This RV roof vent fan can be set for 1-4 hours; it automatically shuts off the fan after bedtime to avoid compromising sleep quality due to continuous fan operation.