Pure-Flow 3-Stage Fountain Purification Filters

Ensure every sip your pet takes is crisp, oxygenated, and free of toxins with the Pure-Flow 3-Stage Fountain Purification Filters. Specifically engineered for high-capacity 81oz (2.4L) water dispensers, these filters utilize a sophisticated circular multi-layer system to tackle the most common water quality issues. By combining mechanical and chemical filtration, they not only remove physical debris like hair and food particles but also neutralize the chemical tastes and odors that can discourage cats from drinking. Maintaining fresh filters is the easiest way to prevent urinary tract issues and keep your pet’s "internal plumbing" running smoothly.

Key Features

• Triple-Layer Defense System: Features a high-density cotton mesh to trap hair, premium activated carbon to remove chlorine and odors, and ion-exchange resin to soften hard water.

• Urinary Health Support: The ion-exchange resin effectively reduces calcium and magnesium levels in tap water, helping to prevent the formation of crystals and kidney stones in cats.

• Odor-Lock Carbon Technology: Utilizes fine-grain activated carbon that absorbs volatile organic compounds, ensuring the water smells and tastes like a fresh natural spring.

• Precision "Drop-In" Fit: Designed with a reinforced circular frame that fits perfectly into standard 2.4L fountain reservoirs, preventing water from "bypassing" the filtration layers.

• Cost-Efficient Supply Packs: Available in 4 or 8-piece sets to provide long-term maintenance, ensuring you have a fresh replacement ready every 2–4 weeks.

Why Filtration is Essential Stagnant or unfiltered water quickly collects bacteria, saliva, and slime (biofilm). These High-Capacity Replacement Filters solve the problem of water degradation by purifying the stream 24/7. It is the perfect solution for multi-cat households where water turnover is high and for owners who want to maximize the lifespan of their fountain's motor by keeping it free of sediment.

Product Specs

• Quantity: Available in 4-Pack or 8-Pack Sets

• Compatibility: Standard 81oz / 2.4L Square/Circular Top Fountains

• Materials: Non-Woven Fabric, Coconut Shell Activated Carbon, Ion-Exchange Resin

• Replacement Interval: 2–4 weeks depending on pet count

• Dimensions: Standard circular center-hole design