Unfortunately manual to be used nozzles were supplied and lt. Made deficient. The device could be used only thanks to the mitbestellten replacement jets. This probably seems to be a known issue. The cleaning result is surprisingly good and the device can also be used in many ways. The cleaning of polyester roofs was possible. The result on concrete slabs is NICT with a rotary nozzle comparable. Here a cleaning of heavily infested areas is still necessary with the rotary nozzle. Trotzalledem a great time saver!
