Product: Anti-nitrate Ruwal Refill Cartridge In-Line DI/IN
The Anti-nitrate-line RW / IN must be placed at the outlet of the water osmotic (and after the post-activated carbon filter, if the facility is equipped with it) and can be used in any plant Reverse Osmosis.
The length of the cartridge RW / IN / CRT varies with the amount of nitrate residues from the installation of Reverse Osmosis. A check of the effectiveness of the cartridge RW / IN / CRT should be done after approx. 2000-2500 liters of ultra-pure water produced: in the case is observed nitrate removal from post-filter, the cartridge RW / IN / CRT must be replaced.