For various industrial fields and applications, the V-300 sealer can vacuum seal to effectively help preserve food product freshness, prevent oxidation of parts, conserve sensitive electronic and medical diagnostic parts and stop shifting of contents. The highly ergonomic and ingenious lever system helps people work on continuous operation and contributes to a high-volume production netting out millions of pouches a year. With the automatic timer, controlling vacuum and sealing temperature, this sealer maintains uniform vacuum sealing for a prolonged operation.