DUPONTFilmtecSW30XLE440RO멤브레인필터 #DUPONTFilmtecSW30XLE440 #SW30XLE440RO멤브레인필터 #FilmtecRO멤브레인필터 #DUPONTRO멤브레인필터 #RO멤브레인필터 #역삼투압 #40x7_9mm #활성면적440ft² #활성면적41m² #피드스페이서28mil #9900GDP #37_4m³_d #32000ppmNaCl #800psi #55bar #77℉ #25℃ #SW30XLE-440 #SW30XLE440 #DUPONTFilmtecSW30XLE440ROMembraneFilter #DUPONTFilmtecSW30XLE440 #SW30XLE440ROMembraneFilter #FilmtecROMembraneFilter #DUPONTROMembraneFilter #ReverseOsmosis #40x7_9mm #ActiveArea440ft² #ActiveArea41m² #FeedSpacer28mil #9900GDP #37_4m³_d #32000ppmNaCl #800psi #55bar #77℉ #25℃ #SW30XLE-440 #SW30XLE440