Oxbow Dripless Water Bottler 20 oz bioplus 200 filter It is advised to replace

It is advised to replace this cartridge every 6 months to achieve optimal results and effective function within your aquarium

Ingredients: sodium lauryl sulfate

The bacteria growing in the top 1/4" of the surface of the brick will be aerobic and will use up all the oxygen so that the inside of the brick goes anoxic or anaerobic

oxidation and precipitation

Our new ultra line of mini sticks are made to hold together better

Oxbow Dripless Water Bottler 20 oz bioplus 200 filter It is advised to replaceEnriching your pet's daily life starts with supporting natural behaviors such as exploring, playing, hiding, and chewing. Oxbow Enriched Life is designed with these natural behaviors in mind and is constructed from 100% pet safe materials, allowing you to nurture your pet's mind and body is safe and fun ways every day. Top fill opening Locking base Volume measurements Floating level indicator Dripless design