#SW4040LE #Vontron #본트론 #4인치RO멤브레인 #4040RO멤브레인 #99_7x1016mm #염제거율99_7 #1900GPD #90ft2 #스페이서28mil #1200psi #최대온도45도 #유량3_6m3h #음용수 #식품가공용수 #제약용수 #초순수 #의료용 #SW4040LE #Vontron #4inchROMembrane #4040ROMembrane #99_7x1016mm #SaltRejection99_7 #1900GPD #90ft2 #28milSpacer #1200psi #MaxTemp45C #Flow3_6m3h #DrinkingWater #FoodProcessingWater #PharmaWater #UltrapureWater #MedicalWater