| 摘要 |
PURPOSE: Provided is a portable water purifier mounted to a knapsack which is able to be mounted to the knapsack such as a military knapsack and has a filter purifying water through 4 steps. CONSTITUTION: The portable water purifier comprises a fixing plate(20) attached to and detached from an inner part of a knapsack and having a first mounting member to a fourth mounting member(21,22,23,24) as one body, a first water purifier(30) having a built-in special precipitating filter(30a), a second water purifier(31) having a built-in pre-treating filter(31a), a third water purifier(32) having a hollow fiber membrane of a RO filter(32a), a fourth water purifier(33) having a post-treating filter(33a), caps(40) each of which is joined to each up and down of the first to fourth water purifier, a hose(50) reciprocally connecting the first to fourth water purifier and a hand pumping machine(60) mounted on an inflow hose(51) connected to the first water purifier.
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