16 Pack Cat Water Fountain Filters, 8 Pcs Activated Carbon Water Fountain Cat Bowl Filters and 8 Pcs Foam Filter Replacement for 2L/2.5L Pet Water– Triple Filtration System for Clean Water

• Perfect Fit for 2L/2.5L Pet Fountains – Replacement filters measure 10.5cm in diameter with a 2cm centre hole; sponge size 6.7×2.7×2.7cm, designed to fit most round 2L/2.5L cat water fountains (please check size before purchase)
• Triple Filtration for Healthier Water – Each filter combines cotton layer, activated carbon, and ion exchange resin to effectively remove hair, debris, odours, and harmful substances, keeping your pet’s water fresh and clean
• Extra Sponge Filters for Pump Protection – Includes 8 black sponge pre-filters to trap pet hair and food debris before it reaches the pump, extending pump life and improving water flow
• Individually Wrapped for Freshness – Every filter and sponge is sealed in individual packaging to maintain quality and hygiene until you’re ready to use it
• Easy to Use & Replace – Soak filters for 2–3 minutes before use. Replace carbon filters every 2–4 weeks and sponge filters every 4–8 weeks, depending on water quality and pet usage

Product description 8 carbon filters + 8 sponge pre-filters for 2L/2.5L cat water fountains – triple filtration removes hair, debris, odours & harmful substances. Individually packaged, easy to replace, keeps pets’ water fresh and clean Directions Usage Recommendations: Replace carbon filters every 2–4 weeks and sponge filters every 4–8 weeks, depending on water quality and pet usage