This our Sterling ROCP replacement filter set for the Sterling DWSB-TFC-50 Reverse Osmosis System. This reverse osmosis filter set should be changed every year. Depending on your water quality, these filters generally can get dirty and should be replaced frequently to keep your membrane working properly, so it will clean contaminants out of your drinking water.
A sanitizer kit is also available as an add-on with your filter purchase. When you replace your filters you should sanitize your system before putting in the new filter set, to help keep the system clear of any harmful bacteria.
Filter set includes:
(1) 5 Micron Sediment
(1) 10" GAC Carbon Filter
(1) 10" Inline GAC (1/4" Female with 2-3/8" fittings and 2-1/4" Fittings)
(1) 10" 10 Micron Carbon Block Filter
Membrane is not included in this set, you change membrane every 3 years