
RV Roof Vent Fan 12V 10 Speeds w/ Remote Control Camper Van Motorhome Caravan UK. 1.14×14 inches standard size: OUTPRIZE RV vent fan can fit the roof opening of 14 inches RV tightly, and also fit MAX 14-1/2 inches opening (the gap is not very big). It fits RV roofs with thickness of 1.9-7 inches, […]