Features: 1, Water-proof, dust-proofand xxxxx to clean and install. 2, ABS formed housing allows a durable usage. 3, High-impact, PV formed lamp shade , thermostable and flame redardant. 4, Superior air-tightness and light-transmittance makes the lighting more soft. 5, It can collocate Hongbao high quality ballast, free of noise, low temperature rise, rapid start and long using life. Applications: parking lots, workshops, kitchens, bathrooms, open areas and other special places.