Koi Pro Bacteria House 24pcs

• Contains "far infrared" super minerals that promote health.
• Microscopic pores ensure rapid growth of bacteria that break down harmful substances such as nitrites and ammonia.
• ​​Thanks to its porous structure, Koi Pro Bacteria House also functions as a mechanical filter medium.
• Very suitable for "bakki shower" skrapane filters, but also for other filters.
• Breaks down large organic waste much faster than conventional media and without clogging!
• Minerals help keep Koi active and healthy.