- Resin and active carbon. Resin can soften water.
- With dual-action water softening filter for lon Exchange Resin + Active Carbon, it can filter dirt effectively
- Activated carbon can adsorb impurities and odor, keep the water fresh and clean.
- Water quality can be removed by the three 3 types of filtration. The external cotton layer on each filter captures hair and debris.
- Three steps of filtration can assure the quality of the water and enhance the taste of fresh water for your cats.
- 4 Pack Supply — Filter for fountain can last up to 2-4 weeks for one cat to achieve the best quality of water, we suggested to replace it in time. 4 pcs of filter give you a 4 month supply