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Review title: I am mad!!
Product review: My mother in law has had the 315 canner for many years and it still works well. We bought the 921 and have had nothing but grief! The first one we ordered refused to seal so they replaced it on warranty. The second one seals maybe 1 out of 10 tries!! The Foundery is offering to replace again with the smaller model(?) so I guess we will try our luck with that one, but the 921? Never!!
