Found this on RC under the “lighting filtration and other equipment section”. Very cool! The guy did a good job on this. Check it out.
http://www.aquariumcontrollers.com/
Someone needs to do something like this for return pumps comparing, GPH, DB, head loss, heat added to water, and durability...anyone up for it?!?!?!
http://www.aquariumcontrollers.com/
Someone needs to do something like this for return pumps comparing, GPH, DB, head loss, heat added to water, and durability...anyone up for it?!?!?!