Water purifier Hollow fibre membrance Food-grade 304 stainless steel Hollow fibre membranceModel: T500 Flow rate: 500L/HPurification technology:UF(Hollow fibre membrance) UF:The filtration precision is 0.01micron, purify a varity of harmful subtance such as bactiria,rust,colloid , sediment,suspension substance. It reserves helpful meterials and trace element. T500 UF water purifier