water purifier bottle new design, filter imported from Korea.the purification flow rate : 500ml/min, 5 stage purification ... capacity: 2000LRated purifier water flow: 500ml/minPurification stage: Resin, PP,activited carbon, carbon,UFTotal capacity: 6LApplicable water temp.: 4-45 ... or logo. Purifier bottle, bottle water filter, the imported Korea filter membrane , 500ml/min purification flow rate