Fountain Filter Replacement Pack (4-pack)

Four replacement filters for the Silent-Flow Fountain — about four months of fresh water.

A fountain only works while its filter does. After 2–4 weeks the carbon stops absorbing and the pre-filter clogs with fur and sediment, so the water starts tasting the way tap water in a bowl tastes — which is exactly what your cat was avoiding in the first place.

A clogged filter also makes the pump work harder, which is the usual reason a quiet fountain starts humming.

Swap the filter, and she goes back to drinking.

• 4 filters — approximately 4 months of use
• Triple-stage: cotton pre-filter, activated carbon, ion exchange resin
• Designed specifically for the Silent-Flow Fountain
• Takes about ten seconds to change — no tools

Tip: set a phone reminder for the first of every month. The most common reason a cat stops using her fountain is a filter nobody remembered to change.

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