The RSDE2 This is a single motor drum machine. About 4" taller than the RSDE1 it has a larger 50ltr capacity, a motor rated at 100w and filters to 0.5 microns. It is supplied complete with a castor wheel set, a 100-32mm reducer with 2m of 32mm hose, 2m of 100mm hose and an Easy Fit Machine Cuff. An optional wall mounting bracket is also available.