GRK1 - Gas reduction camber
The GRK1 cares that the discharge water of the Calcium reactor will be refed into the aquarium with
an optimum kH-value, high Ca-content as well as with a pH-value which corresponds to the one of the aquarium.
Gas reduction camber - GRK1
Construction size (lxbxh) 100 x 100 x 300 mm
