Lance_Celli
Aquarium Advice Newbie
- Joined
- Mar 17, 2006
- Messages
- 6
I have a mag drive 700 pump for my 55 gallon aquarium that is hooked up to a SCWD. When I first installed the setup, there was noticable water flow over the corals. I could see them wave back and forth when the SCWD switched outputs. Now however water volume has decreased quite a bit that everything in my tank looks pretty stationary. So the Q is: How long should a mag700 pump last? How often do people use theirs before they start to lose their efficiency?