NPET Cat Dog Water Fountain Replacement Filters for WF020
- 【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 2 to 4 weeks to maintain water freshness..
- 【Healthy Water】 : NPET adoct high-density and high-content activated carbon filter, and the filter structure is matched with white high-density....
- Replace every 2-4 weeks, depending on usage.