High-Density Pump Protection Foam Filters (4-Pack)

Extend the life of your pet’s hydration system with the High-Density Pump Protection Foam Filters. Specifically designed for the popular SMA-800 water pump found in most stainless steel cat fountains, these pre-filter sponges act as the first line of defense against hair, debris, and food particles. By capturing these contaminants before they enter the pump’s motor, you prevent mechanical jams, reduce wear and tear, and ensure the water remains crystal clear for your pet. Crafted from premium, non-toxic PU sponge, these filters provide essential filtration without restricting water flow, maintaining that ultra-quiet operation your pet loves.

Key Features

• Direct SMA-800 Compatibility: Precision-cut to wrap perfectly around the SMA-800 pump, ensuring a snug fit that prevents bypass and maximizes filtration efficiency.

• Dual-Action Debris Trapping: The high-density porous structure captures fine particles like fur, lint, and dander while allowing water to circulate freely.

• Pump Lifespan Extension: By keeping the impeller clean and free of obstructions, these filters prevent motor strain and overheating, significantly prolonging pump life.

• Safe & Eco-Friendly Material: Made from BPA-free, pet-safe polyurethane sponge that is fully submersible and won't leach chemicals into your pet's drinking water.

• Simple Maintenance Set: This convenient 4-pack provides a long-term supply; simply rinse under running water weekly and replace every 2–4 weeks for optimal performance.

Why Use Pre-Filter Sponges?

Standard carbon filters clean the water, but they don't protect the motor. This Sponge Filter Set solves the problem of "dead pumps" caused by hair clogs. It is the perfect solution for multi-pet households or long-haired breeds where shedding is frequent. By adding this simple layer of protection, you reduce the need for deep-cleaning the pump's internal components and ensure your cat’s water source stays quiet and reliable.

Perfect For

• SMA-800 Pump Users: Specifically sized for the most common stainless steel fountain pumps.

• High-Shedding Pets: Owners of long-haired cats or dogs who find fur in the water tray daily.

• System Maintenance: Ensuring your automatic fountain remains under warranty by keeping the motor debris-free.

Product Specs

• Material: High-Density PU Foam (BPA-Free)

• Model Compatibility: SMA-800 Pump & most 84oz / 2.5L Stainless Steel Fountains

• Quantity: 4 Pack

• Replacement Cycle: 2–4 weeks

Protect the heart of your fountain. Clean water starts with a clean pump.