i have a simplicity 120 dc skimmer used for 7 months has the new design needle wheel in it $100 or trade for sps. this is the best skimmer i have ever owned i upgraded to the 240 dc for my new tank cause i loved the performance from this skimmer so much. also i have a 36 by 18 by 18 sump with a 7 inch filter sock holder $50 or trade for sps was to big for my sump area. [IMG][/IMG]
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