Fluidized Moving Bed Filter Bubble Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter

Self Cleaning Filter Media constantly moving around and rub against each other

Simply Hook up to an Air Pump and getting all the benefits of oxygen in the water and a super charged filter

Oxygen Rich Water combined with strong nitrifying- handle large amounts of ammonia and nitrite compare to other type of filter

Easy to take out Intake Sponge provides additional physical filteration

Comes with Enough Media similiar to K1 micro will float at first and start tumbling in a few days