I am using a CPR CS102, but it has pieces that have broken off due to wear and has not been keeping suction for a while. I am hoping someone might have a better suggestion that is a bit more reliable. My tank is glass, so no drilling unfortunately. Thanks in advance!
EDIT: It needs to work for a 125g tank with a 50g sump
EDIT: It needs to work for a 125g tank with a 50g sump
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