The window washer has a unique all-round microfibre cover, which cleans windows, frames and corners in one step. With its impressive width of 28 cm, the Powerwasher is ideal for efficient cleaning - even of large windows. The microfibres ensure the high cleaning performance of the practical hand-held window washer: they dissolve coarse dirt particularly easily and reliably absorb it together with the water in their fibres. The Powerwasher can be supplemented with the separately available Leifheit Click-System handle. Simply place the handy handle on the telescopic handle of the Click System - and even high windows are cleaned safely and without problems.