Although the machine itself is a bit pricey, I am saving money by buying in bulk or on clearance, and I am able to store food for when we need it later.Reattached hose and ran another full system test (results, 750 mTorr lowest steady reading - looking through the oil level window, some bubbling seen in oil even after an hour of pumpdown - some "ai

Do you have any vacuum gauges at all to test the pump? ( Though I doubt that is the problem based upon your tests )We preserve our favorite foods, which means I know my family will eat them when it’s time to break them out, whether that’s for a camp out, family vacation, or the apocalypse.Evaluating efficiency and operational success is essenti