发明名称 WATER FILTER DEVICE
摘要 <p>A water filter device (20) for treating untreated drinking water, wherein th e water filter device (20) may comprise a connector (22) for providing fluid communication between the water filter device (20) and an untreated drinking water source. The water filter device (20) may comprise a low-pressure water filter (26) for treating untreated drinking water, the water filter (26) may comprise a water filter material. The water filter may comprise a F-BLR of greater than about 2 logs. The water filter (20) device may comprise a stora ge housing (30) in fluid communication with the low-pressure water filter (26). The water filter device may comprise an automatic shutoff valve for arrestin g the flow of treated drinking water into the storage housing. The water filte r device (20) may comprise a dispenser (36) for dispensing treated drinking water from the storage housing (30) . The treated drinking may enter into th e storage housing (30) at the rate of at least about 5 mL/min until activating the automatic shutoff valve, such that the flow of treated drinking water in to the storage housing (30) is arrested. The water filter device (20) may be a non-electric water filter device.</p>
申请公布号 CA2536252(A1) 申请公布日期 2005.03.03
申请号 CA20042536252 申请日期 2004.08.19
申请人 PUR WATER PURIFICATION PRODUCTS, INC. 发明人 TANNER, JOHN D.;EMMONS, DAVID JAMES;RIEDEL, RICHARD P.
分类号 C02F1/28;B01D39/20;B01J20/20;B01J20/28;C02F1/00;C02F9/00 主分类号 C02F1/28
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