LPRO-JS1-4000 nau'in reverse osmosis mai tsabtace ruwa yana amfani da ingantaccen fasahar reverse osmosis mai ƙarancin matsin lamba don tsabtace ruwan famfo. Haɗuwa da tsarin tacewa da tsarin sha da aka tsara da kyau, zai iya cire nau'ikan ƙwayoyin cuta, ragowar ƙarfe masu nauyi da sauransu daga ruwa da abubuwa masu cutarwa ga lafiya, kuma zai iya cire ƙwayoyin cutar kansa da ba za a iya cire su da hanyoyin al'ada ba. Mafi yawan yankunan cikin gida na ruwan ruwa na famfo suna ≤500us / cm, don haka ta amfani da wannan tsarin ruwa, dole ne a kula da ingancin ruwa, kuma daidai da umarnin aiki, kulawa da kulawa, mai tsabta ruwa mai tsabta zai iya kiyaye shi a ƙasa da 10us / cm da aka tsara a ƙa'idodin ƙasa, tabbatar da samar da tsabta ruwa mai tsabta kai tsaye, daidai da bukatun tsabtace-tsabtace na Annex 4 na takardar da Ma'aikatar Lafiya ta GB5749-2006 "Ka'idodin tsabtace-tsabtace na ruwan sha na rayuwa".