tablets provide oxygen to your fish as well as to important filter bacteria and plants in your aquarium. The oxygen content has a pronounced influence on the overall oxygen content in the aquarium. Hobby Oxyletten tablets promote biological balance and are indispensable should the aquarium pump fail or occurs a lack of oxygen for any other reason.
Dosage Hobby Oxyletten:Do you have questions about this article ?
Add 1 tablet per 10 l of water per week. Package content: 48 tablets