Caravan Roof Vent Fan, RV Air Ventilation with Rain Sensor, Automatic Level Permanent Reversible Fan 12V for Motorhome (14" Black Translucent Max Ultra Quiet 12 volt Fan)

【⚠️ Universal Size—Check Before Installation】 Please measure your roof opening accurately before installation. This fan fits standard 385mm x 385mm roof opening, with a recommended roof thickness of 37–85mm. If the size doesn’t match your needs, contact us for assistance. Designed for 12V DC systems, it upgrades most RVs, caravans, motorhomes, Airstreams, and trailers without modification, and includes a premium vent garnish. 🎯 Ultra-Quiet 12V RV Ceiling Fan & Energy Saver -- *Featuring a brushless motor with 5x longer lifespan than brushed motors, this RV exhaust fan operates at ≤25dB (quieter than a whisper). The high-efficiency design, preserving your RV/camper battery while delivering powerful ventilation - perfect for bedroom or bathroom use.* 🔄 Dual Control & Smart Ventilation -- *Command your RV roof vent fan remotely or manually! The reversible exhaust/intake function with 4-speed settings (3W/10W/20W/40W) adapts to all scenarios - from boosting RV AC airflow to eliminating trailer bathroom humidity.* 🌧️ Auto Rain Sensor & Precision Engineering -- *Patented curved blades and dynamic balance technology reduce wind noise to 10-45dB across 4 levels. The rain-sensing cover instantly closes during storms, preventing leaks. Position the lid at any angle for customized airflow control in your camper.* 🛡️ 3-Year Free Parts & Lifetime Support -- *Backed by industry-leading warranty: 3-year free replacement for all components + lifetime repair service. This RV bathroom vent fan replacement features weather-resistant construction, our dedicated after-sales support team ensures quick resolution for any camper ventilation needs.*