fire hose reel: 1)spec:3/4"*20m/25m/30m,1"*20m/25m/30m 2)material of hose:PVC 3)diameter:450,500,550,600mm 4)swing manual fire fighting hose reel1)spec:3/4"*20m/25m/30m,1"*20m/25m/30m2)material of hose:PVC3)diameter:450,500,550,600mm4)swing manual,swing automatic swing fire hose reel