For aquaria from 250 – 1,000 l volume (65 – 260 gal)
The Calciumreactor KR Blue is a hermetically closed system with an integrated circulation pump and CO2-recycling. It can be mounted in a bypass, independent from the water level in the aquarium or the filter sump. It comes filled with 4 kg Hydrocarbonate. The addition of CO2 lowers the pH value in the Calciumreactor KR Blue and the Hydrocarbonate dissolves. Despite the low flow rate of 1 – 4 l/h (0.25 – 1 gph) high amounts of Calcium and bicarbonate ions are delivered into the aquarium, where it is most beneficial to the aquarium inhabitants. The Calciumreactor KR Blue is supplied with a port for a pH-probe (PG 13.5).
– For automatic control of the CO2-addition: solenoid valve
standard, pH Controller and pH-probe with thread PG 13.5.
– Refill pack Hydrocarbonate for Calcium supply of the
Ø app. 23 cm, Height app. 34 cm