Specifications Item Model Number: HQS-36AY Power Supply: DC 12V Power: 22W Speeds: 10 Levels Opening Method for the Top Cover: Electric Fan Blade: 12 in / 30.5 cm Opening Size: 14 x 14 in / 35.6 x 35.6 cm Rain Sensor Function: Yes Control Method: Panel + Remote Control Color: Smoke Main Material: HIPS 476L + PC 1100 Net Weight: 11.02 lbs / 5 kg Item Dimensions: 16.1 x 16.1 x 9.9 in / 410 x 410 x 252 mm Package Content RV Vent Fan x 1 Remote Control x 1 Screw Package x 1