IMER Part Number 1107637 - OPTIONAL - IMER 9CFM Dual Piston Air Compressor  220volt Single Phase is designed to work with the Koine 35 Continuous Mixer - Pump -Sprayer.  It is designed for the 220volt single phase power of the Koine 35 just basically plugs in. The compressor is already integrated to allow it to work along with the correct gun kit and spray various materials and allow pneumatic remote control at the gun.