KOIC Hel-X 17KLL (50L)

Hel-X must float freely and cannot be stored in a filter bag. Hel-X is very suitable for the degradation of ammonia and nitrite in the last filter chamber (clean water) and does not require any cleaning. Floating means that it is powered by aeration in the filter chamber. The aeration motor should have a capacity of at least 50l/min. It has a huge surface area of ​​720 m2/m3, which allows for the settlement of numerous bacteria. material: HDPE, weight: 160 g / l, diameter: 17 mm, length: 15 mm Read more