Reverse Osmosis Water Systems For A Quality Life.

The replacement filter set for the PureGen ERO-435, ERO-450, & RO4-35 Reverse Osmosis System consists of three filters:

(1)10 Micron Carbon Filter
(1)10” GAC Inline
(1) 5 Micron Sediment Cartridge

This set should be replaced once a year for best tasting water. The replacement membrane is not included in this set as it only is changed every 3-4 years, but can be purchased by clicking membrane.