The Weston Pro-3000 Programmable 15" Stainless Steel Vacuum Sealer is a commercial-grade machine with durable stainless steel housing that's designed to last. It gets the job done when you need to vacuum seal batches of food purchased in bulk, meats, garden harvests and leftovers. It's also great for sealing bags to keep valuables and emergency supplies dry. Preserve venison and other game meats, beef, pork, poultry, fish, produce and snacks longer than traditional methods. The powerful, fan-cooled motor is designed for repetitive use without overheating, while the double-piston pump and fast-acting, wide 5 mm heat bar quickly creates strong, airtight seals. The vacuum sealer works with a variety of pre-cut bag sizes, or use vacuum sealer rolls to customize bags up to 15" (38 cm) across. The vacuum sealer has programmable heat bar settings, saving you time when sealing batches of food in multiple bags. The vacuum sealer is easy to operate using the digital control panel with LED lights that show the vacuum sealing stages. It has automatic and manual modes. Manual is perfect for sealing delicate foods like cookies and pretzels. The clear lid makes it easy to align bags. Backed by Weston with a 5-year limited warranty.