ADOV Cat Water Fountain Filters, 4 Pack Triple Action Round Filter for Replacement with Ion Exchange Resin and Activated Carbon Compatible 2 2.5L

【KEEP YOUR PET HEALTHY】 Multi-layer filtration with activated carbon, ion exchange resin and filter mesh helps capture hair, debris and impurities from circulating water, supporting cleaner and fresher drinking water for cats and other pets 【TRIPLE ACTION FILTRATION】 Activated carbon supports fresher-tasting water, ion exchange resin provides an additional filtration layer, while the filter mesh helps capture pet hair, dirt and visible debris during everyday fountain use 【CHECK SIZE FOR COMPATIBILITY】 Each round pet fountain filter measures approximately 12.8cm across with a 3.8cm centre opening and 1cm thickness. Compare these measurements and the round shape with your existing filter before purchase 【EASY TO RINSE & REPLACE】 Rinse each cat water fountain replacement filter thoroughly with clean water before fitting. Install correctly inside your compatible fountain and replace regularly according to water quality, usage and manufacturer guidance 【4 PACK FOR ROUTINE CHANGES】 Four replacement filter cartridges provide a convenient supply for regular pet fountain maintenance. Keep spare filters ready at home for compatible cat and dog drinking fountains without purchasing an oversized multipack.