consisting of :
back pack
belt carrying device
demand valve using positive pressure technology
pressure reducer, manometer, acoustic warning system
incl. full face mask C607/SPA (class 3) with screw connection M 45 x 3 (DIN EN 148-3)
incl. compressed air cylinder (6 l, 300 bar) steel
operation time approximately 45 min (1800 l breathable air)