cooling

Brisbane summers can push tank temperatures higher than most fish and corals are comfortable with, so a chiller or cooling fan is worth planning for well before the heat sets in. This collection includes compact clip on fans for smaller freshwater setups as well as dedicated chillers like the Teco and Hailea units for reef systems that need tighter temperature control. Consider your tank volume and how many degrees of drop you actually need before choosing between a fan and a full chiller.