Take your food preservation to the next level with the LEM Products MaxVac Pro Chamber Vacuum Sealer. This heavy-duty countertop unit is built for serious sealing, handling liquids, solids, and delicate foods with ease. The maintenance-free pump requires no oil and delivers powerful, reliable performance with every cycle, creating an airtight seal for meat, vegetables, meals, soups, and more. With customizable vacuum and seal times and a marinate function, you'll preserve flavor, prevent freezer burn, and reduce prep time. The clear glass lid and LED vacuum progress display make it easy to monitor sealing, while the large 11.42" bar delivers durable dual 2.5mm seals. The spacious chamber accommodates the included sealer bags and your canning jars when laying flat (pint, quart, or jelly). Use the internal canister port and the included vacuum hose to seal larger jars and accessories, or switch to external sealing for oversized items and textured vacuum bags. Compatible with chamber vacuum bags or mylar bags. Includes 40 pint, 20 quart, and 20 gallon chamber sealer bags, extra gasket, removable seal bar, dishwasher-safe riser insert, and vacuum hose. This machine has a compact footprint and non-skid feet - perfect for any countertop or home kitchen.