I used them for 3 seasons now but have decided to go back to disposables when I change my drops for 2021 and then in years 2 and 3 I will use CV2. I likely still have 50-75 on new pre-made drops that will get used but I've decided not to buy more.
If you want to get some feed back from a user of them who has used them for years and uses them exclusively, contact mountainvan, he swears by them.
Dave Klish, I recently ordered a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.