IFAN PLUS yog peb cov khoom muaj txiaj ntsig zoo, cov khoom lag luam zoo. Cov khoom muag muaj ntau, xa khoom sai thiab cov khoom yuav raug xa tawm 3-5 hnub tom qab qhov kev txiav txim tso. Cov khoom tseem ceeb yog ppr yeeb nkab thiab fittings, tooj dag fittings, tooj dag pob valve, pex-al-pex yeeb nkab, thiab lwm yam.Zoo siab txais tos rau kev nug thiab kev txiav txim.
