Vacuum unit for electrotherapy Vacuum unit for electrotherapy application by means of suction cup electrodes Simple and comfortable attachment of patient electrodes main features Vacuum unit for BTL electrotherapy 2 independent channels Continuous and pulse mode 4 pre-defined programs for pulsation Pulse frequency: 15, 30, 45 and 60 pulses per minute Quiet and easy operation Option of different sizes of suction cup electrodes and sponges (65mm - standard, 30mm and 95mm - optional)