The Oceanic Water System 5 Stage Reverse Osmosis unit includes all the essential features necessary to start making pure RO water and provides an excellent foundation for future upgrades. This system includes everything needed to make RO water out of the box. See details below.What's included:1 SEDIMENT FILTER (5 MICRON)1 CARBON BLOCK FILTER (5 MICRON)1 SEDIMENT FILTER (1 MICRON)1 MEMBRANE 100 GPD1 INLINE POST CARBON FILTER3 FILTER HOUSINGS1 AUTOMATIC SHUT OFF VALVE1 FLOW RESTRICTOR1 STORAGE TANK (3.2 Gallon with storage capacity of 2.8 gallon) 9" x 15" size. NSF and CE certified. (plastic or metal)1 FAUCETFEED WATER SADDLE VALVEDRAIN SADDLE VALVECHECK VALVE ON THE MEMBRANE HOUSING.OWNER E- MANUAL ****Please CLICK HERE for your INSTRUCTION MANUAL****COLOR CODED TUBING FOR EASY INSTALLATION (approx. 4 feet each per connection)THIS SYSTEM COMES WITH EVERYTHING FOR EASY INSTALLATION AND READY TO GO.COMES WITH NSF CERTIFIED FILTERS AND MEMBRANE1STSTAGE: SEDIMENT FILTER 5 MICRONSediment Filter is a 4 stage polypropylene sediment filter with a high dirt holding capacitySize: 2.75" x 9,.75" fits 10" standard housing.2NDSTAGE: CARBON BLOCK 5 MICRONSize: 2.75" x 9,.75" fits 10" standard housing.Chlorine, Taste & Odor Reduction Made with Premium Quality Coconut Shell Activated Carbon 5 µ Filtration No Release of Carbon Fines Fits all Standard 10" Filter Housings 2500 Gallon capacity @ 1 PPM Chlorine with 98% chlorine removal at end of cartridge life. Flow rate: 1 GPM Cartridge is designed for use in Under Sink Filtration & Reverse Osmosis Applications 3RD STAGE: SEDIMENT FILTER1 Micron4TH STAGE: MEMBRANE100 gallons per day. 5THSTAGE: INLINE CARBON FILTER- for taste and odor regulation Powered by eCRATER . List your items fast and easy and manage your active items.