- 🐾【Compatible】: This filter replacement is only compatible with NPET WF020 water fountain
- 🐾【4 Packs in One Set】: You will get 4 pieces of pet fountain filters by one order, which is worthy with such high quality
- 🐾【Easy to Use】: Rinse the filter with water thoroughly before use, replace it every 4 to 6 weeks (depending on usage) to maintain water freshness
- 🐾【Healthy Water 】: NPET adopt high-density and high-content activated carbon filter, and the filter structure is matched with white high-density filter cotton to achieve multiple filtrations, which can effectively maintain water quality, increase oxygen content, and protect the health of pets
Cat water fountain filter
It seams to be working fine.