BlOklar MOVE is a version of the well-known and tested in thousands of ponds filter BlOklar, but followed in the third chamber technology of the floating bed "moving bed" instead contribution Aquarock. This is an increasingly popular method of filtering based on the filter medium which is Kaldnes.

They are small plastic shapes with specific gravity similar to water , floating freely in the water depth and with a very large biologically active surface Water in the filter chamber is constantly put into motion with the air fed from below so that the whole mass of Kaldnes was in motion and dead zones were not formed In oxygen saturated water, on Kaldnes fittings biologically active membrane works much more ...