Replacement Filters for 4L Stainless Steel Cat Water Fountain (8-Pack)

Advanced 6-layer filtration for cleaner water and healthier hydration

The Replacement Filters for 4L Stainless Steel Cat Water Fountain (8-Pack) are engineered for pet owners who understand that water quality—not just water movement—directly affects feline and canine health. Even faint odours or invisible contaminants can cause pets to avoid their fountain, increasing the risk of dehydration, urinary tract issues, and kidney stress.

This premium 6-layer filtration system is designed to protect sensitive pets, long-haired cats, and animals prone to skin or urinary concerns—areas often overlooked in standard fountain filters.

Key Features & Expert-Level Benefits

• Advanced 6-Layer Filtration System
  Each filter combines multiple purification materials to deliver consistently fresher, better-tasting water:
  • Activated carbon for odour and impurity reduction
  • KDF material to help inhibit bacterial growth
  • Ion exchange resin to reduce heavy metals
  • Mineralised balls to improve water taste
  • Maifan stone balls for natural mineral balance
    All materials are secured between three dense cotton mesh layers for maximum safety and efficiency.
• Ideal for Sensitive & Long-Haired Pets
  Effectively removes hair, dander, and fine debris—particularly beneficial for long-haired cats or pets with sensitive skin.
• Noticeably Fresher, Odour-Free Water
  Reduces even mild smells that can cause pets to stop drinking, helping maintain healthy hydration habits over time.
• High-Capacity, Long-Lasting Performance
  Each filter purifies up to 30 litres of water, equivalent to 100 bottles of 300ml bottled water—delivering excellent value and consistent water quality.
• Cost-Effective & Sustainable Choice
  With 40% more purification material than many standard filters, this 8-pack offers lower replacement frequency and an estimated cost of less than $0.10 per day, reducing waste and ongoing expenses.
• Easy to Install & Maintain
  • Soak filter in clean water for 5 minutes before first use
  • Rinse and clean every 7 days
  • Replace approximately every 30 days for optimal performance

Filter Specifications

• Outer Ring Diameter: 5.9 inches
• Inner Ring Diameter: 1.38 inches
• Thickness: 0.59 inches
• Quantity: 8 filters per pack

Compatibility Notes

Designed for 4L stainless steel cat water fountains with the matching circular filter system. If your fountain matches the styles shown, these filters provide a precise fit with reliable performance.

Why Quality Filters Matter More Than You Think

Most hydration issues are not caused by lack of water—but by pets rejecting water that smells or tastes “off.” This filtration system focuses on odour control, mineral balance, and debris removal, supporting consistent drinking and long-term wellbeing.

Free shipping available across Australia.