5'' Silent Inline Duct Fan Air Extractor For Hydroponic Gardenging Grow Tent Blower Exhaust Ventilation Outlet HP-125P ,Easy to Use

Energy efficient, ultra-quiet operation. Notes: no , you can wire on a standard house . Long life ball bearing motor (up to 50,000 hours) with thermal overload protection. Lightweight, durable and UV resistant plastic case provides strength for extended use. Easy to install and disassemble.Two connections ways for low speed or high speed.ient temperature range: -20°C~60°C. Compact size for limited spaces.Notes: no .