This is our replacement 3 Stage Reverse Osmosis filter set for standard RO Systems. This reverse osmosis filter set should be changed once a year. Depending on your water quality, filters generally get dirty and should be replaced in order to keep your membrane working efficiently.
The 50 GPD Filmtec membrane is not included in this set but you can add it to your order by selecting it. It's recommended you change your membrane every 3 years or sooner if your water quality is poor.
We also offer a sanitizer kit as an add-on to help keep your system clean. 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:
Optional: 50 GPD Filmtec Membrane