| 摘要 |
PURPOSE: An antibacterial air vent filter for water purifier is provided to prevent invasion of micro particle, insects, general bacteria to water storage tank. CONSTITUTION: An antibacterial air vent filter for water purifier comprises: a filter with the function of HEPA(High Efficient Particulate Arrestance) type with 60 % more of particle removing rate according to ASHRAE(American Society of Heating, Refrigerating and Air Conditioning Engineers) STANDARD 52-2-1999 regulation; and an air vent filter installed with HEPA type filter as the air vent filter.
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