Otu esi echekwa ma hichaa RO membrane water purifier?
1. Akwụgharịla n'enweghị ihe ọ bụla Mgbe etinyechara ihe nchacha mmiri nke RO reverse osmosis, emela ya n'ụzọ aka ike na nnukwu mmegharị, n'ihi na nnukwu mmegharị nwere ike ime ka akụkụ ahụ tọpụ ma ọ bụ nbata mmiri, mpụta, na mmiri mkpofu ga-atọpụ. Nsonaazụ nke...
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