Extend the freshness and freezer life of your favorite foods with our powerful， easy to use， commercial grade vacuum sealer. Removes air and automatically seals for an amazing storage solution. Protect your meat， fish， vegetables or fruits from freezer burn and seal in the nutrients. The built-in continuous running cooling fan allows you to keep sealing for 10 consecutive hours making 1000 seals without stopping or cooling down. With a manual vacuum control function and a weighted lid to engage， you can vacuum hands-free every cycle. The material holder and cutter can be removed for standalone use as well. Reduce marinating time or keep valuables safe and dry. The LEM MaxVac sealer does not work with chamber style vacuum bags but is compatible with most national brand heat seal vacuum sealer bags.