If your aquarium is getting constantly over the normal temperature range for reef and either you don’t want to run your house A/C or other cooling device then you’ll be happy to know the Tunze Aquawind fan is now shipping. The fan which is one of the easiest ways to cool off an aquarium by up to 3.6° F. Power is supplied to the unit by a low voltage (5v) power supply unit which you can hide out of the way of your aquarium filtration system. Also included is an attachment kit which will allow you to attach it to any aquarium/sump side up to .98 inches thick. The added blue LED’s are a nice touch for any geek in the reef aquarium world. You can pick one of these up at the usual places for around $75.
