Never waste bulk quantities of food again! With the countertop-friendly VacMaster Chamber Sealer, you can package anything from soups, stews, and marinades to meat, fish, and veggies. The chamber vacuum sealer can reach a higher level of vacuum power than other packaging machines. Each bag is placed inside the chamber of the machine, the lid is closed, and air is sucked out of the entire chamber, allowing air pressure on both the inside and outside of the bag to remain equal and liquids to stay in the bag. The bag is then fully sealed and air is returned back into the chamber. Its hinged lid tucks neatly back over the machine and features an easy-to-read pressure indicator and LCD panel. Works with barrier pouches instead of traditional vacuum bags to eliminate bag respiration, preventing air from re-entering the vacuum pouch over time and allowing users to attain the benefits of longer shelf life with less freezer burn. The smoke colored lid makes it easy to see and monitor the vacuum process. Extra-long 12" seal bar lets you seal large quantities quickly. 110V. Unit dimensions: 24" x 16" x 9". Chamber dimensions: 12" x 11" x 5".