I’m running Autopot XL’s with the new valve, hard pots and air domes in Promix HP and Jack’s.
Second run now; all Durban Thai/Cindy 99 clones.
I’m not sure that I’m a fan of them but in fairness giving them a solid workout. Yields on previous run were off by 30% over conventional top-feed in Promix but this is the first run in the new house and setup at 7,000 feet elevation.