Peb feem ntau tsis pom zoo kom cov dej lim los ntawm ultrafiltration dej purifiers siv rau kev haus dej ncaj qha. Lub ultrafiltration membrane ntawm cov tub ntxhais ntawm ultrafiltration dej purifiers muaj qhov pom tseeb ntawm {{0}} 0}1 microns. Hauv lwm lo lus, nws tuaj yeem tshem tawm impurities hauv dej nrog txoj kab uas hla ntau dua 0.01 microns. Qee cov kab mob raug thaiv sab nraud ntawm daim nyias nyias, tab sis qee cov hlau hnyav thiab cov kab mob thiab cov kab mob me dua 0.01 microns ncaj qha "tso tawm".
Ultrafiltration dej purifiers tuaj yeem khaws cov zaub mov thiab cov kab ke uas muaj txiaj ntsig zoo rau tib neeg kev noj qab haus huv rau qee qhov (tab sis qee qhov teeb meem tseem yuav muaj), yog li tshwj tsis yog cov dej hauv koj cheeb tsam kuj zoo, cov dej lim dej ultrafiltration tseem yuav pom zoo. tsis txhob haus dej ncaj qha.
Yog tias koj xav tau cov dej haus ncaj qha, koj tseem yuav tsum tau tso siab rau qhov rov qab osmosis dej purifier. Ntau cov dej hauv lub raj mis uas peb yuav hauv khw muag khoom tau lim siv cov txheej txheem rov qab osmosis. Lub rov qab osmosis RO dej purifier yog nruab nrog RO daim nyias nyias nrog kev pom tseeb txog li 0.0001 micron. Cov dej lim dej yog dej ntshiab thiab tuaj yeem haus tau ncaj qha.