The use of high-quality engineering plastic shell, durable and corrosion-resistant, lightweight, not easy to deform, can adapt to various environments.Pure copper low-noise motor, the coil adopts copper enameled wire, long service life, high temperature resistance, low energy consumption, and stable operation.Enlarge the air outlet, the air output is larger, the sound is small, the efficiency is high, and the air change is faster.Strong exhaust air is widely used, effectively removing high temperature and peculiar smell and foul air in places, and adjusting indoor temperature and humidity.Rated power: 68w.Air volume: 28m2/mim.Net weight: 4.09kg.Product size: 63*23*63 (cm).The product is suitable for: kitchen fume exhaust, warehouse ventilation, workshop ventilation, basement exhaust.Functions: ventilation, dust removal, odor removal, air purification, and fresh air for the whole family.It is moisture-proof and moisture-proof, and the home is renewed to bring comfort to your home. It is good not to be afraid of moisture.Fan window air is fan air conditioner room unit exhaust window with remote home inch bedroom small screen silent cooling quiet cooler vent