Nocturne Fountain Replacement Filters

2026-04-23T23:21:13-07:00

Type: Cat Water Fountain
Price: 16.99

Keep the water clean. Filters need replacing every 3–4 weeks — or more frequently in a multi-cat household. These are the official replacement filters for The Nocturne Fountain, compatible with both the Base Model and Water Level Sensor variants.

Each filter runs triple-stage: rough foam captures hair and debris, activated carbon removes chlorine and odor, and ion exchange resin softens the water. A full filter change takes under two minutes.

Pack contains 6 replacement filters.