Description

This dose raises potassium by 2 mg/L

External CO2 Ceramic Reactor

It is blended to contain proper ratio of fatty acids

when the filter works

Ocean Free - Activa Carbon Block 110int This dose raises potassium byACTIVA BLOCK is a super charged activated carbon block designed to maximize absorption of aquarium water coloration, odours, toxic pollutants (e. g. insecticides and chemicals) and medication. Ideal for all types of aquarium. Highly porous natural Bamboo Activated Carbon and Sepiolite Clay minerals are precision cut into a Cuboidal Matrix Design featuring 1400 micro tunnels; this greatly increases its surface area and boosts its ability to draw out

Exchange/Return Notes