Would you be interested in an AquaMedic Turboflotor Multi SL, rated 120-200 gallons. Had running on a 90, works incredibly effecient considering how little livestock I was running. for more info see link.
http://www.aqua-medic.com/turboflotor_multi.shtml
I have run it for less than a year but is literally ready to go. No cycle time to get the skimming working properly which can be quite frustrating. I have it posted here for 200, paid over 400... it's worth every penny.
Paul
403-460-0913. Bridgeland... ready for pick-up.