Filter Direct RO-535 Water Filters

This is the replacement reverse osmosis filter set for the Filter Direct RO-535 Reverse Osmosis Water System.  Filter set includes: (1) 5 Micron Sediment Cartridge Filter (2) 10 Micron Carbon Block Cartridge Filter  (1) 10" Inline GAC Cartridge Filter (1/4" Female with 2-3/8" fittings and 2-1/4" Fittings) Set should be changed once per year.    Membrane is not included in this set, you change membrane every 3 years