Are there any self-vacuuming jars?

Question

We have a vacuum-sealing system (I think it's like a Foodsaver or something similar) and the set has some jars that can be hooked up to the sealer and it sucks out all the air. Does anyone know of any jars that themselves have an air compressor or even a hand pump to remove unwanted air?

Answer 1

Yes, I purchased a plastic jar that had a small pump in the lid to put a vacuume in the jar. Came in several sizes.