DVH Calcium Reactor Media 8-16 mm 4.6kg - Reactor contribution

DVH Aquatic Calcium Reactor Media is crude, natural, biogenic, 99.8% pure calcium carbonate from marine aragonite. His chemical law, cleanliness and consistency of size make it a complete medium for all calcium reactors

DVH Aquatic Calcium Reactor Media contains not only calcium and carbonates, but also necessary trace elements, such as strontium, magnesium, molybdenum and potassium. Thanks to the high solubility, CO2 consumption significantly reduces. Another advantage is the lack of nitrates, phosphates and silica, which prevents the zagoma diatom in the aquarium.