... of professional luminaire made by specialized barriermaterial with 3 characteristics--water-proof, dust-proof & corrosion prevention. To ensure the ... ensure sturdiness and durability; PMMA lampshade; high transmittance; water/dust/corrosion proof, suitable for outdoor and humid environment ... areas, parking lot, swimming pool, kitchen etc. 20W Water Proof Light,Dust Proof Light,LED Triproof Tube Light ...