Karcher OC-3 review – a travelling cleaning solution for a folding bike?

I've had my Karcher OC-3 for a few months now. It's a fairly compact little unit housing a water reservoir with a capacity of 4 litres, a battery pack with a run time of about 15 minutes, and a jet washing nozzle and hose that's permanently connected into the control unit but all stores inside. … Continue reading Karcher OC-3 review – a travelling cleaning solution for a folding bike?