I have an older model Euro Reef skimmer, precursor to the RS-80. I ran it on a 50 gallon tank with a heavy bio load with great results. The pump has a month of use on it as the old one died. Asking $90 for it.

Also I have a CPR overflow box. I refitted it with PVC and clear plastic though never used it. It is rated for 1200gph and worked flawlessly when I tested it. Asking $70 for this.

Thanks for looking.