This our replacement filter set of Nelsen NRO5-50 Filters. These reverse osmosis filter sets should be changed every year. If your water quality is lower, these filters can get dirty and used up faster. If that happens these should be replaced more often in order to keep your membrane working properly, and keep cleaning contaminants out of your drinking water.
It's recommended that when you change your filters you should sanitize your systems before replacing them, to help keep the system clear of any harmful bacteria. A sanitizer kit is also available as an add-on to your order.
Filter set includes:
(1) 5 Micron Sediment Cartridge Filter
(2) 10 Micron Carbon Block Cartridge Filter
(1) 10" Inline GAC Cartridge Filter (1/4" Female with 2-3/8" fittings and 2-1/4" Fittings)
Set should be changed once per year.
The replacement membrane is not included in the set, as it should only be replaced every 3 years