Kalkwasser stirrer

Calcium reactors for reef aquarium: stability and performance

The calcium reactors are the ideal solution to automate the supply calcium and carbonates in your reef aquarium. Indispensable for hard coral bins (SPS and LPS), they allow to maintain stable parameters and to promote optimal growth.

Continuous intake of calcium, KH and magnesium

Thanks to the slow dissolution of the limestone substrate (such as aragonite or coraline), the reactor continuously releases the essential elements for the construction of the coral limestone skeleton. It is the reference tool for demanding aquariophiles.

Top brands of calcium reactors

We select reliable, compact and easy-to-maintain models from the top brands at Recif Deltec, AquaMedic, Tunze, Reef Octopus, etc. Adapted to all volumes, our reactors are designed for simple integration into your technical tank.

Optimize your reef installation

In addition to a dosing pump> or a d-osmolation system, the calcium reactor becomes a central element of your marine ecosystem. Discover our models with integrated pH probe or double chamber for maximum accuracy.

Trust Recif的Art, an expert in marine aquarium equipment, to equip your reef with reliable, efficient and durable equipment. Fast delivery and personalized advice.