AVAILABLE FOR SPECIAL ORDER, SHIPPING CHARGES MAY APPLY Conwin Duplicator 2. Electric inflator - requires connection to a helium or nitrogen cylinder or air compressor. 2 inflation outlets - 1 sound reduction (SR) latex outlet with extension tip for 5 inch and all modelling balloons; 1 auto-fill foil outlet. Autmoatically inflates and sizes 1 latex balloon (5 inch to 36 inch) at the touch of a button / tap of the foot pedal. Separate outlet for automatically inflating foil balloons to the correct pressure and size. Allows accurate, consistent sizing to 1/10th second, for correct costing and customer satisfaction - eliminating wasted helium. Range of versatile accessories available to increase productivity. Ideal for balloon retailers. Includes heavy-duty foot pedal, power cord, primary and second stage regulators, 6' supply hose for connection to BOC cylinders.