Remedy creates a surface cleaner. This one fits the Kärcher high-pressure cleaners of the series K2 to K7, appropriate nozzles are included. For our, somewhat older Karcher 5.80 M, we have used the K5-nozzle, which works flawlessly.
The advantage of T-Racer T 350 compared to the cheaper Kärcher 2.642-194.0 Hard surface cleaner T 250 is the continuous adjustability to the T-Racer T 350 adapted to the surfaces to be cleaned. Two extension tubes for comfortable working while standing or reaching more distant places are provided. But the T-Racer T 350 can be also connected directly to the hose of the pressure washer.
Heavily soiled, insensitive surfaces such as algae-affected concrete slabs creates the T-Racer T 350 if at all, then only with difficulty. Here, the rotary nozzle is still in her element. Or you have to pre-treat the surfaces with cleaning agents. But normally soiled sheets Terrace, garage doors, etc. are wonderfully clean and pure water without the whole area is covered with sperm.