What makes the big pot that comes in a Fowlers Preserving Kit special?

Question

I want to preserve some seasonal fruit. I have the jars, but not the pot. Is it just a really big pot or does it have some special feature?

Answer 1

It's automatic and does all the work for you, that's what makes it special. You can do the same thing with a big stock pot with a lid and a rack in the bottom.

Answer 2

What is a preserving kit? We use grandma's old kettle with a rack in the bottom for cold packing, hot packing. A pressure cooker for things that need to be pressured! A kit that does all the work? What will they think of next!