Calcifix Zolux [Size 700 g]

Description

CALCIFIX is composed of selected shell scales, free of organic substances. Thanks to its gradual dissolution, it remineralizes water that is too soft and acidic (kh and gh), thus improving water quality for your fish and plants. It can be used in freshwater only. Directions for use: can be used as a supplement to filtration. Rinse thoroughly with lukewarm water before installing in your filtration system. It can be used in all types of indoor and outdoor filters. Renew every 12 months.