1. PPC 3-in-1 cartridge, progressive filtration for cleaner water.
2. Dense meltblown layer, intercepting large particles of impurities.
3. Sintered activated carbon layer, continuous improvement of filtration precision, adsorption of residual chlorine and residual impurities.
4. Scale inhibitor layer, inhibiting the generation of scale crystals.
5. Special structure of loose outside and tight inside, multi-layer filtration, combining physical interception and high-efficiency adsorption, filtering out harmful substances layer by layer.
6. Healthy drinking water, retaining beneficial minerals
7. Convenient replacement