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