Chard Carey VCA-128 Vacuum Canister Large, Green Battery-operated Vacuum Pump Cover with Clear, Large Sized 134 oz. Canister Automatic Vacuum Function keeps canister sealed for up to 6 months Dishwasher safe Canister lets you see what is inside and is BPA free 3 AA batteries (not included) keep foods fresh up to 5x longer Built-in Rotary Date Wheel and snap-down Seal Latches