If the water purifier and water purifier appear in the following situations, they need to be replaced:
• When the quality of the effluent is poor, the taste is reduced, and the pure water TDS value is increased;
• The water flow is significantly reduced, check whether the filter or membrane is blocked (but it should be determined that it is not caused by the drop in water temperature)
• The outer surface of the filter is covered by sludge impurities, or the filter is severely discolored;
• The filter is severely blocked and the pure water machine cannot make water or pure water cannot flow out;
Filter life issues:
First class 10 inch 5 micron PP filter 4 tons / 3 months
Second-stage 10-inch granular activated carbon filter 4 tons / 3-6 months
The third level 10 inch 1 micron PP filter 8 tons / 3-6 months
Level 4 reverse osmosis membrane 28-36 tons / 12-36 months
Fifth level rear activated carbon filter 8 tons / 8-10 months
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