in what way doesn't it fit? that WOULD be a fairly large error on their part, and a drag How is this an Anova "design flaw" or "large error"? Anova does not claim compatibility with this particular style Cambro. FWIW, the Cambro 18CW135 works fine, as does the Cambro 12SFSCW135. It would be a "large error" because many, many people use Cambros for Sous Vide cooking and because that's amongst the most common sizes used. No they didn't "claim compatibility".. what I said was it would be an error on their part if they hadn't THOUGHT about it at least. that's all. And it would be. But apparently it works. Mine is marked "shipped", so I should find out for myself in a few days, I reckon.