Extremely Light, flexible hose delivery for water intended for internal protection fire-protection buildings. Layer inner with high quality rubber synthetic. layer external constitutes strong, dense a polyester braid with stiffening thin and densely arranged spiral plastic PET. hose is used in cabinets hydrants internal with section 20 m for 30 m hose wound on A reel (reel) with mounted on the end hose nozzle. compliant with the standard EN 694 for hoses firefighting ( type B class 5 ). W the scope protection fire-protection (Poland) has certificate conformity CNBOP-PIB. can be also used in industry – for water sea, water industrial and some light diluted chemicals and for air, dusts and light particles solid. Not is intended for use in heavy conditions external. Assembly with clamps or ferrules clamping on ends with smooth, free of sharp barbs spigots, in order to avoiding cutting layer internal. Inner layer: smooth synthetic rubber. Reinforcement: a polyester braid with stiffening spiral (cord) PET. Working pressure: from 7 bar to 12 bar – depending on the diameter hose. Operating temperature: od -20°C up to +60°C.