The NBS Vac310-1Bar, vacuum chamber sealer, is built like a tank and designed with a focus on speed and versatility. Capable of sealing up to 16″x20″ vacuum bags, the Vac310 can accommodate a wide variety of products. The 7″ maximum chamber height provides ample room for sealing high profile products and the extra-wide, 10mm seal wire, is a unique feature for a machine at this price point. At the heart of every vacuum sealer is the vacuum pump and the Vac310 is equipped with a highly efficient 1.25 hp vacuum pump that outperforms most 1.5 hp vacuum pumps. Capable of removing 99% of the air in just 20 seconds, the Vac310 vacuum chamber sealer is built for speed and efficiency.