... heightMax air pressureQBY-10ALU, IRON, PTFE0-50m 1 6 7barQBY-15ALU, IRON, PTFE0-50m 1 6 7barQBY-20ALU, IRON, SS, ... PTFE0-50m 1.5 6 7barQBY-25ALU, IRON, SS, PTFE 0-50m 2.5 6 7barQBY-32ALU, ... IRON, SS, PTFE 50m 3.5 6 7barQBY-40ALU, ... IRON, SS, PTFE 50m 4.5 6 7barQBY-50ALU, IRON, SS, PTFE 50m 8 6 7barQBY-65ALU, IRON, ...