Cleansui water purifier MONO series 3 cartridges in total cartridge 2 sets [Replacement MDC01SZ]

MDC01SZ 2-piece set, 6 cartridges in total. Cleansui's unique hollow fiber membrane filter leaves minerals intact. In addition to the 13 substances that are subject to removal as stipulated by the Household Goods Quality Labeling Act, 2 substances that are subject to removal as stipulated by the Water Purifier Association are removed.