Waterproof Solar Exhaust Fan Extractor Ventilation Portable for Chicken Coops Greenhouse Shed Roofs Window Size: 350 mm x 200 mm Black

Description: Outdoor effectively convert sunlight into electrical energy. Surface Durability: Waterproof anti corrosion and energy saving. Install: This exhaust panels and fans need fastened to solid walls or roofs. Work Effectively: Keeping the clean helps to eliminate the smell of pets etc. Wide Applications: Suitable for greenhouses pet houses tree houses and RVs etc. Maintaining comfortable temperature levels. Specification: Material: Monocrystalline Silicon