Mountain Tree Bacteria House II Box of 15 Pieces

Unleash the full potential of your aquarium or pond's bio-filtration with Mountain Tree's patented Lotus Root Bacteria House. Its innovative spiral design and vast surface area (up to 5,292 sq.m/L) provide the ultimate habitat for beneficial bacteria to thrive, ensuring crystal-clear, healthy water for your aquatic life. This premium ceramic media also releases essential minerals to support fish vitality and color.