Dhammaanteen waan ognahay in walxaha filter-ka-soo-baxa ah uusan ahayn oo kaliya iska caabbinta daxalka, laakiin sidoo kale wuxuu leeyahay muuqaal wanaagsan iyo astaamo kale. Kala duwanaanshaha codsiga ee birta aan fiicnayn waa mid aad iyo aad u ballaaran, waxaana laga arki karaa meel kasta oo nolosheenna ah. Maxay yihiin sifooyinka walxaha filter-ka-soo-baxa ah?
Astaamaha sheyga shaandhada birta aan-dhaafka ahayn waxaa loo qaybin karaa qodobada soo socda:
(1) Waafaqid kiimikaad oo heer sare ah, oo ku habboon shaandhaynta asiidhyada xooggan, saldhigyada xooggan iyo dareerayaasha organic.
(2) Xuubka shaandheynta waa shaandheyn lakabka qoto dheer oo laablaaban oo leh meel sifeyn ballaaran.
(3) Kala duwanaanshaha cadaadiska hooseeya, awoodda wasakheynta xooggan iyo nolosha adeegga dheer.
(4) Waxay leedahay tiro balaadhan oo sax ah shaandhaynta, oo waxay dooran kartaa goobta codsiga ee element filter.
(5) Warshadaha dawooyinka: walxaha shaandhaynta birta ah, antibiyootiga kala duwan iyo sifaynta dareeraha kale.
(6) Warshadaha cuntada iyo cabitaanka: sifaynta khamriga, biyaha macdanta iyo biyaha la cabbo.
(7) Warshadaha batroolka: walxaha shaandhaynta birta ah, sifaynta duritaanka biyaha ee beerta.
(8) Warshadaha elektarooniga ah: sifaynta biyaha nadiifka ah oo sarreeya.
(9) Warshadaha Kiimikada: sifaynta dareerayaasha organic kala duwan, acids iyo alkalis.
Walxaha filtarrada birta-la'aanta ah waxay u adkaysataa guud ahaan aashitada-saldhigga iyo daxalka organic, gaar ahaan ku habboon sifaynta gaasta-sulfur-ku-jirta. Xoogga sare iyo adkaanta wanaagsan ayaa ku habboon deegaanka cadaadiska sare.