turbofloater 750

[maroun.c]

Hi i know it's not the best skimmer around however it was the only one available as no company would ship till here. it's the internal one as teh bigger ones did not fit with my setting. i saw one working at the lfs and it was taking out lots of skum. i just got mine and installed it but it seems to be noisy and i'm not sure about the air adjustment. any idea how to make it run quieter and how to set it?
also any idea how to make it stop releasing air bubbles in my tank? it's not a lot but it's ruining the crystal clear appearance that i had.i have no external sump where i could put it and have the air get out of the water before sending it back to my tank
Thanks for any help.

[maroun.c]

only one day in the tank and i already dropped the collection cup it broke a bit from the lower rim where it goes in the skimmer but it's not leaking and still fitting tightly do you know where i could find replacement by MO cause i live on the other side of the planet?