ECOVACS Winbot W3 OMNI window cleaner white

The Ecovacs Winbot W3 OMNI is a white window-cleaning robot that washes and cleans its cleaning cloths fully automatically using Vortex Wash technology. There is no need to touch dirty cloths by hand: inside the docking station, they are thoroughly washed in about one minute.

The docking station has 16 high-pressure nozzles that deliver continuous water jets at 20 kPa. The water penetrates deep into the fibres, dissolving and removing stubborn dirt. Four cleaning discs with dense bristles rotate at 200 revolutions per minute, pressing and scrubbing every fibre of the cloth, mimicking the motions of hand washing.

At the end of the cycle, rubber squeegees remove the dirty water and wring out excess moisture, leaving the cloth optimally damp for the next streak-free cleaning. The robot operates at 68 dB, and its water tank holds 1.2 litres.