DYMAX GS30 SERIES-BASIC SET - MONO BLACKThe GS30 is a 27ltr cube aquarium built with rimless ultra clear low iron glass with all sides chamfered. Like the IQ series, it is fabricated with a back filtration system powered by a 500l h return pump together with the 3 stage, 5 layer trickle filter system. The GS30 is developed for both freshwater and marine aquarium therefore this aquarium is built to accommodate a protein skimmer for marine and reef keeping purposes. Complete with a super