Perfect Compatibility: Specifically designed for the MAX Cordless 105fl oz/3L Pet Water Fountain, ensuring a and optimal functioning. Advanced Multi-Layer Filtration: Each filter features a dual-layer system with a cotton layer that captures hair and debris, and an activated carbon layer that effectively removes chlorine and unpleasant odors. Enhanced Pre-Filter Sponges Included: These sponges filter out hair and debris, preventing pump clogging and extending the lifespan of your fountain's pump. Individually Sealed for Freshness: Each filter and sponge is individually packaged and sealed to maintain quality and hygiene, preventing contamination. Easy Preparation and Regular Replacement: Soak the filter in water for 5 minutes and rinse thoroughly before use. Replace the filter every 2-4 weeks for optimal performance, with more frequent changes recommended for households with multiple pets. This replacement set is designed to keep your pet's water fountain functioning at its best, providing clean and fresh water. The advanced filtration system ensures that harmful substances are removed, while the pre-filter sponges help maintain the pump's efficiency. Regular replacement of the filters is essential for maintaining water quality, especially in multi-pet households. Color: As Shown Material: Non-woven fabric Specification: 5+5 Package Contents: 5 *Filters 5* Sponges Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.