Dual Use Drinking Water And Aquarium RO/DI Systems. 150 GPD DUAL OUTLET. 1. OUTLET FOR DRINKING WATER. 2. OUTLET FOR DI WATER. 1st stage SEDIMENT WATER FILTER 5 MICRON IN CLEAR HOUSING .2ND STAGE CARBON BLOCK FILTER 5 MICRON IN WHITE HOUSING3RD STAGE GAC WATER FILTER IN WHITE HOUSING4TH STAGE MEMBRANE 150 GPD 5TH STAGE INLINE FILTER 2" X 10" CLEAR FILTER HOUSING WITH COLOR CHANGING DI.** 6TH STAGE POST CARBON FILTER FOR ODOR AND TASTE SIZE 2" X 10" ALSO COMES WITH THE FOLLOWING ITEMS. COLOR CODED TUBING FOR EASIER INSTALLATION. DRAIN SADDLE VALVE.1 INLINE BALL VALVE FOR DISPENSING ALL FITTINGS ARE QUICK CONNECT (JOHN GUEST TYPE FITTING.) AUTO SHUT OFF VALVE. CHECK VALVE ON MEMBRANE HOUSING ON PRODUCT WATER SIZE.FEED WATER VALVEMANUAL FLUSH VALVE TO PREVENT TDS CREEPGPD is Gallons Per Day. IThe feed water valve can be either the saddle valve or the feed water adapter depending on the model. Please contact us if you have any questions.Exported By ExportYourStore