- Joined
- Jul 20, 2017
- Messages
- 52
- Reaction score
- 32
I was all set to get a closed loop drilled when my new tank is built (72"X30"X25") but I am wondering if I am better off going with a pair of Gyres. I plan on going with a Hydros controller. Are Gyres high maintenance? Would 2 be adequate, I know they move water well in smaller tanks. I was planning on a 2" drain with 2 low returns and 2 high returns on the closed loop. I don't want to do both.