IMPA 792171/792172 Marine Explosion-proof Portable Light CFS1 Explosion-proof Lights can be used reliably in the dangerous explosive place(zone1,zone2) , also fit the operation illumination in corrosive area. The shell adopts stainless steel or castaluminum, and transparent lampshade adopts glass or polycarbonate. Feature: The shell adopts good quality stainless steel, good quality PC lampshade, with two glands, adopt fluorescent lamp. he light adopts hang-type installation, and it is covenient to raplace the light-tube ect. The lamp body adopts seal structure, has high waterpoof performance and anticorrosion performance. All the Marine Explosion Proof Lights are approved by CCS Marine Explosion-proof Portable Light CFS1 Specifications