connor31556
Aquarium Advice Freak
Hi guys I have recently come down with MTS and have just bought a 5 gallon rimless aq. I'm currently cycling it and adding cycled filtration to the filter but when looking at the filter (picture below) i dont know if I can put a bio bag on the right side as it is not inline with the filter intake and out take. If I put a boi bag on the right will it add to the filtration power of this filter or will it just take up space?