Mp40s vs Gyre for a 425xl

Ecotech powerheads are like tumors on the side of a tank. And need to be lower. Not a fan at all. The maintenance ability is nice on them. I would run them only in a configuration where they were on the back wall of a tank.... on the sides... gyres all day.
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%
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