The Blue Reef 1000 is a complete filtration system for saltwater aquaria up to 250 gal. It consists of the following components: Filter sump with filter tower including the patented drawer and biofilter, filled with BactoBalls, and the Turboflotor Blue 3000 protein skimmer and Ocean Runner OR 3500 both installed in the sump. Pipework connections to the aquarium: 25 mm flow, 40 mm return. All components are inside the filter sump.
Dimensions: approx. (l x w x h) 32.2 x 18.7 x 23.6 in.