Cool DIY RV Vent Fans for Under $50!

This video is about installing low-cost but efficient computer fans in the existing vents of your trailer, camper or RV. They use very little energy but work great!
IMPORTANT NOTE: This modification is only intended for those with electrical wiring experience. Improper wiring can cause damage to your fan or electrical system. Please seek the advice of an electrician.
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Видео Cool DIY RV Vent Fans for Under $50! канала Slim Potatohead