FEANDREA Cat Water Fountain, 4.5L Pet Dispenser, Ultra Quiet Anti-Dry Burn Pump, 4-Layer Filtration, 6.6 x 4.7 1 cm, Cloud White, for Multi-Pet Households, Boxal Collection PWF003W101

Original Replacement Filters: Designed exclusively for Feandrea cat water fountains PWF001 and PWF002. This replacement filter set helps maintain stable filtration, ensuring your cat's daily drinking water remains fresh and clean. 4-Stage Filtration System: Ensure every sip is fresh. The system uses activated carbon, ion exchange resin, non-woven fabric, and a pre-filter sponge to reduce odours, heavy metal ions, catch hair and fine impurities, improving water taste. 4-Month Supply: Meeting your daily replacement needs, this set includes 8 activated carbon filters and 4 pre-filter sponges. By replacing the filter approximately every 2 weeks as recommended, it provides about 4 months of regular use. Individually Packaged: Measuring 6.6 x 4.7 x 1 cm in Cloud White, each filter is individually sealed for hygiene. This helps keep the filters clean and effective, making them easy to store and replace while reducing concerns about moisture. Clear Usage Advice: Soak the filter for 5 minutes and rinse for 30 seconds before use. The built-in pump sponge further intercepts debris, helping to reduce the risk of clogging and extending the smooth operation time of the water fountain.