Red Sea Max Owners

[ElGuappo]

Originally Posted by Chaloupa

Mine is now up and running and starting a cycle (hoping for a quick one!) with rock and water from other tanks and live sand. I am dealing with a TON of microbubbles which is aggravating but will keep trying different things. I did remove the white sponge, and cut the black one down....will see how things settle in....any suggestions?

try to squish the air out of the black sponge when inserting. i usually try to squeeze it against the bottom of the sump. it will hold lots of air. if this sponge is not totally soaked it will trap air.