ZPAQI 12V RV Caravan Motorhome Air Trailer Roof Air Vent Exhaust Fan with Low Noise

Perfect fan for car,truck,tent,RV,sleeper cab,SUV,ATV,delivery van,etc. Provide a for fresh air environment. Dust cover design,effectively prevent the dust. Adjusatble height to fit your different installation requirements. Top mounting typed,which is space-saving.