The GRO5ALKHE 5 Stage Alkalizer Replacement Filter Pack is built specifically for the Ultima RO5-ALK-GRO High Efficiency RO system and will work on many other brands of 5 stage Reverse Osmosis Systems with dual alkaline post filters to raise the pH and add beneficial minerals back to the drinking water.
Includes: 1- 5 micron sediment pre-filter, 1- carbon pre-filter, 1 – Re-mineralizer cartridge post-filter, 1- inline Alkalizer post-filter, and 3- canister O-rings.
~This filter pack qualifies for free shipping.
~Membrane sold separately. (The membrane does not need to be changed annually)
Includes the service manual “How to Service Your Reverse Osmosis System” by Dionicio Porras. So you can service your RO system like a pro.