1. Side Air Vent With Blower Fan, suitable for RVs, Trailers, Motorhomes etc 2. Universal for 12V vehicles. 3. Made of durable plastic, weather proof and wear resistant. 4. Specification: Voltage: 12V Current: 0.3A Dimensions: Approx. 205x185x70mm/8.0x7.3x2.8 Inch Cutout Size: 175x155mm/6.9x6.1 Inch Min Mounting Thickness: Approx. 50mm/2.0 Inch Exhaust Air Rate: 3.3M3/Minute RPM: 3000 Red-Positive Black-Negative Material: Plastic 5. Package: 1 x Air Vent Fan 1 x Mounting Screws
