I-PolyPure® iwuhlu oluphelele lwezisekelo ze-tubular eziqinisiwe ezilukiwe nezilukiwe ezenzelwe imboni ye-membrane.Uma isishunyekiwe kumafayibha olwelwesi lokuhlunga, inikeza amandla aphelele afika ku-500N noma ngaphezulu.Lokhu kuvimbela ukuphuka kwefilament okungalindelekile okubangela ukuthi amanzi angcolile amuncelwe kusihlungi, okuvikela ukusebenza okuphelele kwesistimu yokuhlunga iyonke.