ShooterRick
Aquarium Advice Freak
- Joined
- Aug 28, 2011
- Messages
- 221
My 72 is drilled and fitted with a 3/4 inch barb on the return side. I plan on using a quiet one 2200 pump and want to turn the water over 4 times with that pump. Any issues with 3/4 inch flex for the return?