Shanghai Youqin Enterprise Co., Ltd.

Multifunctional Solar Ventilator  

solar ventilator is a new breakthough in technology, an extractor ventilator powered by sunlight, ambient light, no battery, no electricity nor any other manmade power source. no wrings, no plugs, no noise, and once installed no runningcost whatsoever. features: 1.fully automatic operated by solar energy 2.avoid heat build-up at an area being ventilated 3.prevent mold, condensation, mildew, musty oders, damp, etc 4.move 11.6 cubic feet of air per minute 5.water resistant, no-noise, safe and pollution free application: for caravans, boats, green house, rvs, trucks, lorry vans, offices, home conservations, kitchens or bathroom substation. lofts, house boxes, stable farm building, unoccupied holiday homes, temporary sites, tele boxes, and many others. for more information please us.