Disposable cartridge for the removal of the temporary water hardness, the last phase of filtration is by “PWG Carbon Block” technology with silver ions, filtration 0.5 microns.
It’s recommended to replace the cartridge at the end of its nominal range, or if the output flow is too slow. However, the cartridge must be replaced within 365 days from its installation. Before removing the cartridge, close the water inlet upstream valve and eliminate the pressure in the circuit by opening the tap. To activate the cartridge correctly, open the inlet valve and dispense water for at least five minutes before taking it for potable uses.
For the production of PWG cartridges filters, the environmental impact is close to 0. All PWG cartridges filters are BPA free.