My new skimmer and pump should be coming in this week and need to clear out the old ones.

Octopus NWB-110, one of the more recent generations. Identical to the one in this pic.

http://www.ebay.com/itm/Octopus-NWB-...-/250631625315

$100 OBO


Quiet one 4000 - ~1000gph - $45 OBO