I should have never bought vaccum sealer's and just saved for a chamber sealer. Over the years I think I burned up probably six or seven FoodSavers. I pretty much budgeted the FoodSavers as consumables. VacMaster changed everything. I use my VacMaster all year long, 4mil bags are pretty darn puncture proof and all chamber sealer bags are pennies on the dollar compared to foodsaver bags. I get it if its not in the cards yet, but I'm telling ya its worth the save. I guess FoodSavers lasted about two years for me.-WW