Ocean Free - Activa Carbon Block 110int Single output

Single output

You can hang it on the back

to improve water quality

remove activated carbon or filter cartridge from filter and continue aerations

Ocean Free - Activa Carbon Block 110int Single outputACTIVA 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