12″ Adjustable Remote Solar Roof Vent Fan,42W Dual Power Attic Exhaust Fan
Integrated thick aluminum alloy housing features superior heat dissipation, full rainproof, cold-resistant, high-temperature resistant and anti-corrosion performance, durable enough for year-round outdoor roof installation in all climate regions.
12″ Solar Roof Vent Fan,40W Dual Power Attic Exhaust Fan with 3-Speed Remote
Built-in premium A-grade 40W square monocrystalline solar panel with fast photoelectric conversion; adjustable solar bracket tilts freely to capture maximum sunlight, cutting electricity bills for residential attics, farm greenhouses and storage warehouses.