Memphis Area Reef Society (MARS)

Memphis Area Reef Society

Mastering the art of locking and unlocking water pathways: What type of valves do you have on your aquarium plumbing?

  • Ball valves.

    Votes: 6 60.0%
  • Gate valves.

    Votes: 5 50.0%
  • Check valves.

    Votes: 2 20.0%
  • None.

    Votes: 2 20.0%
  • Other.

    Votes: 0 0.0%
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