Haɗin asibitin ruwa mai tsabtace kayan aikiHanyar sayen:
1. Zaɓi daga kayan, kayan watau tank kayan haɗin-haɗin na'urorin tsabtace ruwa. A halin yanzu akwai kayan kamar bakin karfe, gilashin karfe, baƙin ƙarfe, aluminum, abinci-grade resin ko PVC a kasuwa. Na farko uku suna cikin kayan da suka dace da matsin lamba, ana iya amfani da su a matsayin matattarar gaba (na'urar tsakiya). Na biyu na ƙarshe suna cikin kayan da ba su da daidaitaccen matsin lamba, za a iya amfani da su ne kawai a bayan matattarar gaba (tsakiyar inji), don amfani da su a matsayin injin sha kai tsaye. Daga cikin wadannan kayan, matsin lamba da lalata juriya ne mafi kyau a bakin karfe. Farashin kuma ya fi girma. Abinci pole resin ko PVC matsin lamba juriya ne mafi rauni, farashin ma kwatanta da low.

2. Daga bangaren aiki, da farko fahimci manufar da aka zaɓi hadewa tsabtace ruwa tsabtace kayan aiki, tsabtace ruwa ne kawar da lakar a cikin ruwa, gurɓataccen abu, kwayoyin cuta, nauyi karfe, sauran chlorine, organic abubuwa, da kuma wasu ma'adinai. Abincin zaɓar aiki mai dacewa, yadda ya dace da tsarin tacewa shine mahimmanci.

3. Duba ingancin kayan aikin tsabtace ruwa, Cibiyar Kula da Lafiya ta Ma'aikatar Lafiya ta Jamhuriyar Jama'ar Sin ta bayyana a bayyane: Hanyar Kula da Lafiya ta Ruwan Shan Ruwa, wanda Mataki na 21 ya bayyana a bayyane cewa duk kayayyakin da ba su da izinin amincewa da Ma'aikatar Lafiya ba su da izinin tuki ba, ba a kiyaye su ta hanyar doka ba.