Complete RO DI Filter replacement set Save money and buy the whole set. This kit includes all the filters needed for a complete filter change for a standard RO DI system.Dow Flimtec membrane, Resintech MBD 30 color changing DI resin. 1 each 1 micron sediment and carbon filter. Standard 10 inch size. Prefilters are 1 micron. 1- one micron sediment 1-one micron extruded carbon block 1-75 GPD (gallons per day) DOW Filmtec RO membrane 1- refill bag of DI resin
