Oxidizers

Bag with 1 large catalyst.

Bag with 1 or 10 mini catalytic converters.

Söchting oxidizers bring pure oxygen into the aquarium. This pure oxygen helps to break down harmful substances in the aquarium. They are very simp...

Söchting oxidizers bring pure oxygen into the aquarium. This pure oxygen helps to break down harmful substances in the aquarium. They are very simp...