... Low water-flow resistance, small volume, lighter weight than general products.EPDM fire hoseIt is made of knitting layer and ... flow resistance, small volume, lighter weight, good touch feeling, more durable than other fire hosesPVC fire hoseIt is made of knitting ... Low water-flow resistance, small volume, lighter weight, convenient to useWearable high-pressure fire hoseIt is made of wearable layer, ...