hi i am looking for a few cheap used pieces of equipment to complete my new build. im looking for a return pump around 1400 gph, internal or external. a protein skimmer capable of a 200+ gallon system, a couple of wavemaker capable powerheads, preferably the magnet mount type, and a few other random things like 1" bulkheads magfloat type algae scraper for 1/2" glass, and small reactors. tank you