We stock the Culligan LC50 Reverse Osmosis Filter set replacements. This set is of the highest quality, and provides excellent results for your drinking water system.
(1) 5 Micron Sediment
(1) Carbon Block filter
(1) Inline GAC cartridge 6" (1/4" Female with 2-3/8" fittings and 2-1/4" Fittings)
All three should be replaced once a year.
Membrane is not included in this set, you change membrane every 3 years