Container accessory for commercial blenders. Fits All HBB255, HBH455 and HBF510 series commercial blenders. 1.4 L (48 oz.) co-polyester container is BPA free. All-metal clutch. Removable filler-cap lets you add ingredients while blending. Lid-open sensor prevents blending with lid removed when used together with 230V motor base. Triple-seal lid. Ergonomic handle. Stainless steel blade.