The new revolutionary squeegee-less indoor window cleaning system from Unger. The name Stingray is inspired by the power and glide of its namesake. It utilizes the famous Unger green microfibre polishing pads and a special cleaning fluid made by 3M.
The solution is applied to the glass at the push of a button either at the handheld unit or at the ends of any of the extension pole sections. Very effective and requires no of the advanced squeegee skills often required for indoor cleaning around desks, partitions, skylights etc.
The batteries are estimated to last 6 months based on 11,000 cycles of one-second button pushes