RBAYSALE Parner 2.4 L replacement water filters for cats 🐱

This cat fountain filter pack replaces cartridges in 1.6–2.4 L pet water dispensers and helps keep circulating water clearer and tasting fresher for longer. The triple-stage media targets hair and debris, activated coconut charcoal for odour reduction, and dense PP batting for finer particles, making it suitable for routine maintenance of many Parner-style fountains and similar models.

Technical Specifications

• Name: RBAYSALE Cat Water Fountain Filters for Parner 2.4 L 10 Pack
• Outer diameter: 12.6 cm
• Inner diameter: 3.5 cm
• Pack quantity: 10 cartridges
• Suitable for dispenser sizes: 1.6 L–2.4 L

Key Points

Each cartridge contains a layered structure that traps visible fur and larger waste while the activated charcoal works on chlorine and residual smells. For hygiene, the manufacturer advises rinsing the new filter for 3–5 minutes before first use and fully soaking the filter element to remove charcoal dust. This helps the filter start working without releasing residue into the bowl.

The items are individually wrapped for simpler storage and to preserve freshness while unopened, which also reduces handling when you replace only one cartridge at a time. Consider that these filters are not compatible with Catit fountains that have a 21 cm diameter, so checking the slot size on your unit is important before fitting a cartridge. 🐾

Benefits

Using fresh filters regularly reduces visible debris and can make standing water less likely to develop tastes or smells that some pets avoid. The inclusion of activated coconut charcoal is intended to cut down on chlorine and odours, while the layered cotton and PP batting capture a range of particle sizes. For multi-pet households this can help maintain a more appealing source of drinking water throughout the day. 🌿

Usage Recommendations

Replace the cartridge every one to two weeks according to the manufacturer, and wash the pump and fountain housing frequently during warm weather when insect growth is more likely. Ensure the filter surface faces upwards when installed to maximise flow through the media. After cleaning or replacing filters, run the fountain briefly so any trapped air is released and the pump primes correctly. 🧼

Note that filters may vary in lifespan depending on water quality and how many pets use the dispenser, and that regular cleaning of the fountain itself is necessary to avoid biofilm buildup and maintain water quality.