Healthier Water, Happier Pets. Replacement Filters for the Dog Mate 8L Stainless Steel Fountain and the Cat Mate 2.2L Stainless Steel Fountain. Handy 6 Pack - premium hydration, wherever life happens. Why Filtering Matters The filter is a key part of your pet drinking fountain - keeping the water in perfect purified order. These three-stage water fountain filters are suitable for both hard and soft water, making for happy tails all round! Closer Pets recommend replacing your filter every month, so this convenient six-pack provides half a year of consistently clean, free-flowing water for your four-legged friends to enjoy.Healthier, Happier Pets Encourages natural water intake with appealing, clean water.Supports urinary and kidney health through better hydration habits. Transforms daily drinking into a moment your pet genuinely enjoys.Advanced Three-Stage Filtration Removes impurities, odours, and debris for noticeably cleaner water. Works effectively with both hard and soft water conditions. Protects your fountain pump while delivering fresher-tasting hydration. Six Months of Effortless Maintenance Six-pack provides half a year's supply with monthly filter replacements. Maintains optimal water quality and flow without constant reordering. Simplifies fountain care so you can focus on enjoying time with your pet. Trusted Quality & Performance Designed specifically for Closer Pets fountains for perfect compatibility. Consistent filtration performance you can rely on month after month. Gives you peace of mind that your pet is drinking the best quality water.