Large internal volume with a small footprint
Optimal efficiency through high internal recirculation and fast Nitrate removal
Top-loading lid with detachable tubes for easy maintenance
No feeding liquid requ...
Korallin S-1502 Replacement Media
The already best-selling Kalkreaktor (Calcium Reactor) in Germany has become even better. It completely replaces Kalkwasser, 1 or 2-part Calcium/Buffer powder & liquid dosing. The new and improved Korallin kalkreaktor allows a...