6+6Pcs Filters Compatible with Selene Wireless Dog Water Fountain 4L & 7L 6 Filters + 6 Sponges, Compatible with Selene Wireless Doggy Fountain, 4-Layer Mineral Filtratio

• Precise Adaptation: Compatible with Selene wireless Doggy fountain 4L and 7L. Fits snugly to keep water clearssembly, no clips, no mess
• Multi-Layer Filtration: Each filter combines coconut shell activated carbon, ion exchange resin, and non-woven fabric in a layered structure. Effectively captures hair, dander, debris, and particles
• Regular Replacement Cycle: Each filter is designed to last approximately 30 days with regular use. Replacement is easy—simply rinse the new filter cartridge before use and then place it in the designated area
• Value Set:This set includes 6 replacement filters and 6 pre-filter sponges, covers multiple replacement cycles, reducing the need for frequent reordering
• Note: This filter cartridge is not compatible with Selene Plug-In series fountains

This set includes 6 filters and 6 pre-filter sponges compatible with Selene 4L and 7L wireless pet water fountains. The set provides a practical supply of replacement parts, reducing repurchasing frequency and helping maintain consistent fountain performance over time. Each filter uses a multi-layer structure combining coconut shell activated carbon, ion exchange resin, and non-woven fabric. The non-woven fabric layer is designed to interact with visible particles such as pet hair and food debris, while the carbon and resin materials are commonly used in filtration applications. The pre-filter sponge fits over the pump intake to assist in managing larger particles before water reaches the filter, which may help extend the filter’s usable life. Replacement every 1 month under normal use is recommended to maintain filtration performance. For households with multiple pets or heavy-shedding breeds, more frequent changes may be helpful. Installation is simple — rinse the new filter, place it in the filter compartment, and insert the sponge in the pump area. No tools required.