Seachem Reef Reactor Md (2L) D-D Reef-Pro 1500s Large top-up reservoir

Large top-up reservoir

Fluval 306/406 Canister Filter (A212

it is full of air and therefore very porous

Accuracy : 10 ppm

Seachem Reef Reactor Md (2L) D-D Reef-Pro 1500s Large top-up reservoirReef Reactor is a high purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It has a grain size of approximately 0. 5 1 cm. It is intended for use in calcium reactors where it is dissolved slowly with the addition of CO2. As it dissolves, it provides calcium, magnesium, strontium, potassium, and carbonates among other important elements for reef aquaria. It