So I needed a new. More power and less water consumption. (More pressure = better?)
I then decided to use the Metro offer. Priced in the range of EUR 150 with brush, pipe cleaner, Patio Cleaner and 2 nozzles.
To drain cleaner: after use already articulated in the hose and the plastic casing damaged. Can not do Well, so much wrong there, a sewer pipe is hold times sharp. This should however abkönnen the part. Anyway, useless, because the bare metal can damage the ceramic thoroughly. For Waschbeckensiphons completely useless, because not so flexible.
Question: Why should I clean a sewer pipe? No Idea. Whoever wants to eliminate blockages, should fail. For this, the device is much too weak. The unit sprayed with 4 rays backwards. Since you can not get through a Klopapierpfropf.
Patio Cleaner: For smooth tiles barely suitable. Otherwise, too weak or too few water flow.
At the nozzle: The Normaldüse is impeccable for vehicles or ordinary surfaces. The rotary nozzle showed after good 2 hrs. Disintegration. The oscillating ball at the top was pretty game and began to eggs, which the already weak performance lowered even more. The rotary nozzle of my old 410 is still perfectly and significantly more effective against mossy concrete slabs, still applying the 410 less pressure, but twice as much water to pass through.
For device. Handling quite ok. The cable must be wound by hand and sent to the unit stop. The connections for electricity, water and the gun are somewhat contradictory, but okay. However, already after less than 6 hours pure (if any) layer was in the bay. The pressure has become worse and the whole device to vibrate as if the engine would have an imbalance. Clearly is a high-frequency pulsations in the water hose to feel accompanied by scratching noises. In short, the motor is in the bucket.
Unfortunately, the device is just over 2 years old. Emphasis is on tight. It was 7-8 times washed the car and cleaned once a concrete surface (with the support of 410) alone would have the K2 failed.
Conclusion: Obviously bad buy. Highly cheaper drive and cheapest materials. Sure, I buy cheap 2x, but the alleged leader of the high-pressure cleaner, I would not expect so. So you messed up his reputation.
