Mountain Tree

Upgrade your biological filtration and boost water quality with our range of Mountain Tree advanced filter media and pond accessories. Mountain Tree is celebrated across the international koi community for patented bio-engineering, manufacturing high surface area ceramic media and filtration mats designed to establish rapid, robust nitrifying bacterial colonies.

Our collection features the renowned Mountain Tree Lotus Root Bacteria House media, engineered with internal spiral channels and microscopic open pores to deliver incredible surface area while preventing clogs in shower filters and trickle towers. Infused with beneficial mineral elements to support fish vitality and skin condition, these media elements break down ammonia and nitrites efficiently under heavy feeding loads. You will also find high density spiral filter mats and biological nitro rings built for long lasting durability in multi-chamber systems. Explore our complete Mountain Tree range to equip your filtration setup with industry leading biological media engineered for pristine pond water.