Half-Year Supply: Get six months of clean water for your pets with this pack of six polymer-carbon filter cartridges.

These cartridges catch dirt, fur, and other impurities, and the activated carbon removes chlorine and bad smells, making water taste and smell better for your pets' sensitive noses.

Perfect for Soft Water: If you live in an area with soft water, these filters will keep your pets' water clean and fresh.

Works with Many Products: These replacement cartridges fit all Closer Pets/Cat Mate/Dog Mate products, including the Three-level Two-litre Pet Fountain, Large Two-level Six-litre Pet Fountain, and Two-level Three-litre Shell Pet Fountains.

For Hard Water, Try Our 3-Stage Filter: If you have hard water, consider our 3-Stage Filter Cartridges for the best results.