These handy drives provide customers with an affordable pump option they can rely on every day. A separate power switch enables the user to maintain the speed setting when turning the drive on or off. A reversible motor makes it easy to prime/purge the tubing and pump in either direction. A convenient remote control feature starts and stops the unit via a connector on the back of drive. These drives accept nine different Masterflex L/S pump head types: Standard, Easy-Load®, Easy-Load II, Easy-Load 3, Multichannel, High-Performance, Cartridge, PTFE tubing, and PTFE-diaphragm.