Kev txheeb xyuas kev lag luam thiab ib puag ncig ntawm PEX yeeb nkab: PEX yeeb nkab tsis muaj tshuaj lom, tsis muaj plasticizer, thiab ua tau raws li tus qauv dej haus huv. Muaj qhov zoo ntawm kev tiv thaiv ib puag ncig ntsuab; PEX raj yuav tsis mildew thiab kab mob, tsis muaj scaling, tsis xeb, yuav tsis ua rau cov pa phem thib ob rau dej; PEX yeeb nkab muaj kev rwb thaiv tsev zoo dua thiab tsis muaj cua sov tsawg dua li cov yeeb nkab hlau. Kev txuag hluav taws xob siv hluav taws xob; PEX raj muaj kev ua tau zoo khoov thiab yooj yim rau coil raj sib sau. Kev tsim kho kev sib txuas tsis tas yuav tsum tau tapping, vuam, txo kev ua haujlwm, txo tus nqi ntawm lub sijhawm tsim kho.
