I bought the cf110 and it overfilled every size by 4.5 ounces to 6 ounces. I called technical support and went through a couple of possible remedies. Still faulty. To replace I had to pay them $21 to ship out a new unit.
The new unit was a cf111. No doubt this one will work. Nope! Same issues. Same technical help. Descale, clean twice, pump ball to release airlock to no avail.
The third unit shipped out. Guess what, the same problem.
Stay away from this brand. They are having some serious issues.
Bottom Line: No, I would not recommend this to a friend
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