Features:

• Runs directly on FREE solar energy
• Removes hot, stale air, humidity, pet and tobacco odors.
• Installs in seconds on most vehicles
• Helps preserve and protect your vehicle interior from the damaging effects of heat build-up
• Assists in reducing strain on your air conditioning system during start-up

Editor Reviews:

Product Description:
AutoVent SPV silently and efficiently eliminates stale, stuffy air from inside your vehicle, even on the hottest summer days! While your windows remain securely closed this unique solar-powered ventilator draws hot air and odors, including pet and tobacco odors out of your vehicle and replaces it with fresh air from outside. Since AutoVent SPV runs directly on natural, FREE solar energy, there's no drain on your vehicles battery and no batteries to replace or recharge ever! Installation is easy! Simply attach the included weatherproof fitting strips, place the unit on top of the window edge and roll the window closed. AutoVent SPV helps to preserve and protect your vehicles interior, valuable stereo and electronic equipment from the damaging effects of extreme heat build-up. AutoVent SPV also assists in reducing the strain on your air-conditioning system during start-up. Please note that this product loses effectiveness on cars with tinted windows. This is due to the fact that solar energy cannot penetrate through the tint.

Rating : - Bad customer service!!
I cannot give a complete review of this product because I never received it, however I was charged for it. I tried to contact the seller with no success!