This our replacement filter set for our Watts/FlowmaticFMRO5-MT reverse osmosis systems. Most reverse osmosis filter sets, it’s recommended that they be changed once per year. Ifyour water quality is considered lower quality, filters generallycan get dirty and should be replaced in order to keep your membrane working at it’s highest level, and keep cleaning contaminants out of your drinking water.

The membrane is not included in this filter set butthere is an option to add it to your order by selecting it. It’s recommended because you should change membrane every 3 years or sooner if your water quality is poor.

We also have asanitizer kit available as an add-on. When you change your filters you should sanitize your systems before replacing them, to help keep the system clear of any harmful bacteria.

Filter set includes:

The set does include:(1)5 Micron Sediment(2) 10 Micron Carbon Block(1) 10″ Inline GAC(Granular Activated Carbon)Membrane is not included in this set, you change membrane every 3 years