The BurpLids Extractor Pump is used to extract air from a mason jar sealed with BurpLid. The section end of the pump fits snugly over the center ring of the BurpLid. Once secured, just pump the handle to pull out the old air. After pumping, remove the pump to finish burping the jar.
Little less then a year, after purchasing the hand pump and lids, the pump does not work any longer. I Wish there was instructions on how to repair hand pump. Looked on there web-site! Nothing. Great company not to do business with.
