... luminaire made by specialized barriermaterial with 3 characteristics--water-proof, dust-proof & corrosion prevention. To ensure the stableness and ... keep it free from the water, dust and corrision. Meanwhile, the plug and connector are comply with the double ... pool, kitchen etc. 20W Water Proof Light,Dust Proof Light,LED Triproof Tube Light 20W Water Proof Light, Dust Proof Light, LED Triproof Tube ...