Protein skimmer

[dominick008]

Can anyone suggest a cheap hang on protein skimmer that isn't loud for a 72 gallon

 

[bribo12]

Cheap=crap. Look into the reef octopus skimmers, they're pretty nice

 

[Str8edgejedi]

Reef octopus is good.. Was using a remora aqua c pro for my 55.. Rated up to 120 gallons.. Their new improved design is much better then their old ones.. It's a hang on as well, which is convenient and can be placed in a sump..