There is a choice of replacement cartridges available at Lowe's and it depends on your water supply. If your water supply is relatively clean, Rainfresh BP5) (5 micron) (Lowe's 271772) would be recommended. You could also go for even finer filtration with Rainfresh BC101 (1 micron) (Lowe's 271769). On the other hand, if the supply water is a bit dirty from time to time, you can install Rainfresh BP25 (25 micron) (Lowe's 271773).
If you are installing this housing to serve only 2 or 3 drinking water faucets and are looking for chlorine and taste/odour reduction, you can install Rainfresh BC2 carbon cartridge (Lowe's 271766).
If you have any further questions, please feel free to call Rainfresh customer support directly at 18006678072, Mon to Fri 8:30 Am to 5:00 PM EST.
Date published: 2022-05-18