Reverse Osmosis Water Systems For A Quality Life.

The original factory Hydrotech filters for RO System model #'s 4VTFC50G and 4VTFC25G.

The replacement set for each model includes:

1 of 41400008--sediment filter
2 of 41400009--carbon filter

The membrane is not included in this set as it only needs to be changed every 3-4 years. However, all Hydrotech membranes are for purchase in our store.