PVC pob tshab daim ntawv muaj ntau yam zoo ntawm hluav taws-ua hauj, zoo, tsis tshua muaj nqi, siab pob tshab, zoo nto, tsis muaj chaw, tsis muaj dej yoj, siab tawm tsam, yooj yim rau pwm thiab lwm yam. Nws yog siv rau ntau hom ntim, nqus tsev vacuuming. thiab rooj plaub, xws li cov cuab yeej, cov khoom ua si, hluav taws xob, khoom noj, tshuaj thiab khaub ncaws.