Waring 2 Speed Blender with TimerThe Model E8130 Waring 2 speed blender with timer includes the E8442 1. 2 liter heat resistant glass container or E8505 1 Liter Stainless Steel container. The blender is equipped with a 0. 4 hp ball bearing motor, mounted on rubber cushions that runs at a free spin speed of 18,000 or 22,000 rpm. A 3 minute mechanical timer is also integrated into the blender. A standard blending assembly and lid are included. Specifications Waring Model Numbers: 115V: