As of now, I have 3 Koralia 1050s and a 1400 in my 55g BB tank. I want some wave action and Vortechs and Tunze is not in the budget. I haven't seen too many positive reviews on running my current Koralias on a controller. I was surfing the web and came across these. Any experience or opinions on this product>
http://www.marinedepot.com/ps_viewi...ntent=JB6333&gclid=COPVkcDjw7MCFQJx4AodiXoA0g
http://www.marinedepot.com/ps_viewi...ntent=JB6333&gclid=COPVkcDjw7MCFQJx4AodiXoA0g