How much does this cost to the nearest dollar?

ALAVENTE RV Roof Vent Manual RV Vent Fan, 14 Smoke Dome RV Vent Cover, DC 12V Ventilation RV Vent Fan for Camper Trailer Motorhome
Manual RV Vent Alavente RV ventilation fan system, offer your car with powerful cooling, exhaust and effective moisture control. Universal 14 inch open cover design, european style, made of UV resistant material, fit for most rv roof Two-way Ventilation With two way ventilation function, moves air in and out of cabin quickly, bring the fresh air from outside and push the stale air out of the car, lowing the tempure of rv, provides perfect air circulation for all day, keep your car inside's air comfort and relief Fan With independent fuse, a high performance rotary fan that features three blade speeds, easy to operate

Price is $161.00

Price: $160.99