It can be used effectively but imo over time the pores will clog up. While there's probably more surface area than bioballs, all that you have to do is rinse bioballs occasionally to keep them from clogging.Could u use this media effectively in a wet dry filter and swap out my bio balls or would the effectiveness of the media be diminished ? Media would not be submerged but would have water drip down on it from a drip tray
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