12-Pack Replacement Filters for Dog Water Fountain Large, 3-Stage Filtration (Resin + Activated Carbon + Sponge), Compatible with 11L & XL Dog Water Fountain, Large Capacity Pet Fountain

These replacement filters are designed for dog water fountain large, large dog water fountains, and water fountain for large dogs systems. Built to match xl dog water fountain, extra large dog water fountain, and large capacity dog water fountain models, each filter uses a precision 3-stage structure (resin + activated carbon + sponge) to help reduce debris and impurities while supporting clearer water. Ideal for 11l dog water fountain and pet fountain large setups, with a recommended 45–60 day replacement cycle for consistent performance in multi-pet homes.

• Designed to support dog water fountain large, large dog water fountains, and water fountain for large dogs, each filter uses a precision-layer structure: medical-style filtration sponge (high-porosity foam) + high-iodine activated carbon + ion-exchange resin to help reduce debris, hair, and common impurities in high-capacity water systems.
• Perfectly suited for xl dog water fountain, extra large dog water fountain, and large capacity dog water fountain models, the media is engineered for higher flow demand: high-surface-area activated carbon granules for better adsorption support, a uniform-grade resin bed for stable exchange performance, and a dense pre-filter sponge that captures hair and floating particles.
• Ideal for 11l dog water fountain and pet fountain large systems, these filters are built with refined, low-dust resin and high-purity carbon to support cleaner water appearance and more consistent filtration in multi-pet homes where filtration load is heavie.
• Designed for approximately 45–60 days of use (depending on water quality and number of pets). The layered structure helps maintain stable performance over time, making it a reliable choice for dog water fountain large and other high-volume hydration stations.
• Includes 12 filters (2 boxes) for long-term replacement supply, helping keep your large dog water fountains and water fountain for large dogs running with cleaner, fresher water. Great for multi-pet households that need consistent filtration without frequent reordering.