Evolution Aqua K1 Media – 1L

Evolution Aqua K1 is an award winning filtration media. This revolutionised the Koi market as it has brought ground-breaking, moving bed filtration technology to a filter with the Nexus range. It is recommended for use in most types of pond filter (including moving bed, box, pressure, and multi-bay), and is also suitable for some aquarium and commercial set ups too. Available in 1L, 3L, 25L and 50L packs.