Reverse Osmosis Water Systems For A Quality Life.

The replacement filter set for the Crane RO-550 Reverse Osmosis System includes:

(1) 5 Micron Sediment Cartridge
(2)10 Micron Carbon Filters
(1)10" GAC Inline

It is recommended that you change out these filters once a year for maximum results. The replacement membrane for the Crane RO-550 is only changed every  3-4 years and is not included with this set, but can be purchased by clicking water.