Key Features

• Perfect Fit for PETLIBRO Dockstream Fountains (PLWF105/115/005/305) – Slides in instantly, eliminating trimming needs! Tackles multi-cat homes: carbon layer reduces odors while precision edges prevent leaks. Verify your fountain’s engraved base model (e.g., "PLWF115") before purchase. Replace monthly for optimal freshness.
• Triple-Layer Protection for Purer Cat Hydration – Our cat fountain filter blends cotton, activated carbon, and ion exchange resin to capture hair, minerals, and impurities. Shield your pet’s urinary health by maintaining balanced water quality while enhancing freshness and taste to encourage drinking. Replace monthly for consistent protection.
• Quick-Start Care for Optimal Filtration – Before first use, soak the cat water fountain filter in water for 10 minutes and rinse thoroughly under running water to ensure a clear flow. For consistent freshness, replace every 1-2 weeks in warmer temperatures and 2-4 weeks in cooler seasons. Homes with multiple cats may benefit from more frequent replacements due to higher activity levels.
• Complete Dual Supply for Hassle-Free Maintenance – This 12-pack water fountain filter and sponge bundle delivers uninterrupted care for 1-2 months. Simply refresh the sponge every 2-4 weeks to maintain water flow and freshness, while the matched filter schedule keeps your fountain running smoothly. Ideal for busy pet homes seeking consistent, long-lasting filtration without frequent reordering.
• Dedicated Support for Your Filtration Needs – Contact us anytime via Amazon Messages with product questions. We provide tailored guidance to resolve concerns, typically responding within 24 hours to ensure your fountain maintains optimal performance.

Specifications