Prefilters on the GE Merlin reverse osmosis system should be changed every 6-12 months to prolong the life of the membranes and give you the best quality water possible. Replacement kit includes the Merlin carbon prefilter and inline post filter.

The prefilter on the GE Merlin reverse osmosis system polishes should be changed every 6-12 months to give you the best quality water possible.

Improved filter set fits standard 5-stage drinking water RO systems

This prefilter set is designed for the Zoi series systems, and replaces the ROFKP5 part number. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, and a 5 micron carbon block filter. The prefilters on a reverse osmosis system protect the membrane and ensure clean, quality drinking water. Regular changes are required, and some to protect the membrane and ensure clean water. Problems relating to decreased performance and constant drain water may also be solved by replacing your filters.

This filter set is designed for the Zoi Alpha Pure system, and replaces the ROFK5 part number. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, a 5 micron carbon block filter, and an inline GAC taste and odor polishing filter. Reverse osmosis systems require regular filter changes to protect the membrane and ensure clean water. Problems relating to decreased performance and constant drain water may also be solved by replacing your filters.

Filter set fits standard 6-stage DI drinking water RO systems

Filter set fits standard 6-stage pH drinking water RO systems

This filter set is designed for the Zoi Eta Pure system. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, a 5 micron carbon block filter, an inline DI filter, an inline GAC taste & odor polishing filter, and a replacement bulb for the Intelifil 1 GPM 6 watt UV filter. Reverse osmosis systems require regular filter changes to protect the membrane and ensure clean water. Problems relating to decreased performance and constant drain water may also be solved by replacing your filters.

This filter set is designed for the Zoi Gamma Pure system. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, a 5 micron carbon block filter, an inline GAC taste & odor polishing filter, and a replacement bulb for the Intelifil 1 GPM 6 watt UV filter. Reverse osmosis systems require regular filter changes to protect the membrane and ensure clean water. Problems relating to decreased performance and constant drain water may also be solved by replacing your filters.

This filter set is designed for the Zoi Iota Pure system. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, a 5 micron carbon block filter, an inline alkaline filter, an inline GAC taste & odor polishing filter, and a replacement bulb for the Intelifil 1 GPM 6 watt UV filter. Reverse osmosis systems require regular filter changes to protect the membrane and ensure clean water. Problems relating to decreased performance and constant drain water may also be solved by replacing your filters.

Filter set fits standard 7-stage DI+pH drinking water RO systems

This filter set is designed for the Zoi Theta Pure system. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, a 5 micron carbon block filter, an inline pH filter, an inline GAC taste & odor polishing filter, and a replacement bulb for the Intelifil 1 GPM 6 watt UV filter. Reverse osmosis systems require regular filter changes to protect the membrane and ensure clean water. Problems relating to decreased performance and constant drain water may also be solved by replacing your filters.

This filter set is designed for the Zoi Xi Pure system. The standard size filters work in most reverse osmosis systems available as well, and includes a 5 micron sediment filter, a GAC filter, a 5 micron carbon block filter, an inline DI filter, an inline pH filter, an inline GAC taste & odor polishing filter, and a replacement bulb for the Intelifil 1 GPM 6 watt UV filter. Reverse osmosis systems require regular filter changes to protect the membrane and ensure clean water. Problems relating to decreased performance and constant drain water may also be solved by replacing your filters.

Filter set fits standard 6-stage AK drinking water RO systems