How to use:
Briefly rinse the filtration unit with warm water in order to remove carbon or zeolite dust
Snap the media cartridge into the filter mounting bracket
Connect the constructed filtration unit to an air pump
Place it in your aquarium, tank, fishbowl, or habitat, and mount it to a clean surface via the 2 suction cups
Lastly, plug in the air pump, leaving a drip loop, and turn it on