RV Roof Vent Fan 14in Reversible Replacement Kit With 12V Motor 6in Blades For^
Size: Approx. 35.6cm / 14in. Blades: Approx. 15.2cm / 6in. APPLICABLE SCENARIO: Roof vents with reversible 12V fans expel dirty air and draw clean air into your RV or enclosed trailer. Equipped with UV resistant black lid.