If you happen to have a protein skimmer that uses a PSK 2500 pump you might want to take a look at ATB’s new pinwheel. The wheel which is compatible with an array of protein skimmers including Bubble Master, Orca, MSX and Octopus. Users of the new pinwheel have reported the pump using 21 watts while using 9.6 scfh. Granted power draw and air pull can vary but this is one pinwheel we wouldn’t mind having for our Sicce pumps. The pinwheel is made by ATB and it will run you around $30 for this upgrade. Reef Specialty seems like the only supplier at the moment, but we are sure that any ATB reseller could get this purple wonder in for you.