SELENEPETS Replacement Filter for Wireless Dog Water Fountain — 4-Layer Mineral Cartridge, 4-Pack for 4L & 7L Models

The Selene Replacement Filter is the official 4-layer mineral cartridge designed to keep the Selene Wireless Doggy Fountain (4L & 7L) delivering cleaner water and steady flow.

These are the replacement filters made specifically for Selene Wireless Doggy Fountain models (4L and 7L cordless). Each cartridge uses a four-stage mineral filtration stack to trap hair, debris and particles while maintaining the correct flow pattern for the fountain's wireless pump. Replacing the filter monthly preserves water quality and helps your fountain operate as intended.

How often should I change the Selene Wireless filter?

For reliable filtration and consistent water flow, replace the filter about every 30 days with typical household use. A spent or clogged filter reduces circulation and can allow pet hair and sediment to collect in the bowl.

• Recommended replacement: once per month under normal use.
• Check earlier if you notice slowed flow or visible debris.
• Keep spare filters on hand to avoid downtime.

What makes the 4-layer mineral filtration different from other filters?

The Selene Wireless filter uses four distinct layers that capture particles progressively so the wireless pump maintains its engineered flow characteristics. This extra layer compared to the Plug-In model is designed to match the Wireless fountain's pump cycle and preserve peak performance.

• Multi-stage media traps hair, sediment and fine particles.
• Mineral layer helps control taste and reduce odors naturally.
• Layering prevents rapid clogging and extends usable life to about 30 days.

Will these filters fit my Selene fountain and how do I replace one?

These filters are made exclusively for the Selene Wireless Doggy Fountain 4L and 7L cordless models and will not fit the Selene Plug-In fountain. Replacement is tool-free and takes seconds: power down, lift the bowl, replace the cartridge, rinse the compartment, and reassemble.

• Compatibility: only for Selene Wireless 4L & 7L cordless models.
• Replacement steps: turn off fountain, remove bowl, lift out old filter, rinse chamber, drop in new filter, reassemble.
• Each filter ships individually sealed for freshness.

Can I use third-party filters or will that cause issues?

Only official Selene Wireless replacement filters are guaranteed to maintain the precise fit, flow rate and filtration balance programmed for the wireless pump. Unverified third-party cartridges may alter pump performance and could impact the fountain’s warranty coverage.

• Official filters protect pump performance and fit correctly.
• Third-party filters may change flow rate or clog faster.
• Using non-official filters could affect the fountain’s 5-Year Warranty.

Who this product is for: Pet owners who already own a Selene Wireless Doggy Fountain (4L or 7L) and want simple, dependable filtration are the intended users. If you prioritize steady water flow, easy monthly maintenance, and a plug-free fountain design, this 4-pack of official Selene replacement filters keeps your unit performing as designed with minimal fuss.