A vital part of a fish tank filter is the media inside, which process the water to remove dirt and waste as well as toxins.
There are three types of filter media, mechanical, biological and chemical. All three types are recommended to maintain the smooth running of your fish tank and all three can be incorporated into the same filter for the best results.
Juwel have a wide range of media in sponge form which used together force the water through and ensure that all particles are removed. Available in coarse, fine, carbon and algae busting formats, they not only remove waste but treat the water to reduce the risk of algae in your tank.Available to buy in packs or individually depending on your requirements, Juwel Filter Media is a great value for money and highly effective aquatic product.