The FoodSaver PowerVac Vacuum Sealer keeps food fresh up to 5x longer in the freezer compared to ordinary storage methods and also helps prevent freezer burn. This model features a modern slim design and offers vertical storage to save valuable kitchen space while delivering the same great FoodSaver performance. It s designed to create a strong airtight seal plus it seals with 35percentage less bag waste compared to previous FoodSaver models. It also offers 2 custom settings?Moist and Dry?for the perfect seal no matter what type of food you re working with and is compatible with all other FoodSaver accessories including a Handheld Sealer (sold separately) for sealing fridge and pantry items. It comes with FoodSaver bags and rolls to get you started: one 11 x 8 roll 3 quart-sized vacuum seal bags and 2 gallon-sized vacuum seal bags.