Activated Carbon & Duo-Density Filter Pad: Our filters utilize premium activated carbon and a dual-density filter pad to effectively remove chlorine, odors, and impurities from your pet's water. Gravity Waterer Replacement: Directly compatible with gravity water dispensers, ensuring your pets have access to fresh, clean water all day long. Healthier Hydration: Encourage your pets to drink more water, which can lead to improved overall health and vitality. Micro-Mesh Technology: Prevents carbon leakage and fountain clogging, maintaining optimal water flow and cleanliness. Recommended Replacement: Replace filters every 6-8 weeks to maintain the highest level of water purity and freshness. With a focus on health and hygiene, these filters offer a premium solution for pet owners seeking to enhance their furry friend's water quality. Designed with precision and care, each cartridge is crafted to fit seamlessly into gravity water systems, ensuring an uninterrupted supply of fresh water. The inclusion of micro-mesh technology adds an extra layer of protection against carbon particles, while the high-quality activated carbon ensures that water is not only safe but also appealing to your pet's taste.