Product quality is very nice and came with all the attachments to connect to a gas pressure washer. Definitely a worthy purchase. Initially I was doubtful if I can lift it and use as its not light. Once you use the harness and try to allow the physics of the water pressure force work for you, you can control the wand easily. I was able to reach sidings that were over 25 ft and clean it without any ladder. Could not have done that height without this product. As others mentioned in reviews of similar product that its difficult to control as you extend the length. yes its true. However once you learn the technique, you should be able to use the full 22 ft. Other tips for successful use - use the harness, lock the pressure handle to ON position and let it spray with stopping and just focus on controlling the wand with 2 hands on the wand grip and then use the force of the water pressure to balance it. Once u learn this, u wont feel the weight and will be able to use 15 minutes or more continuously without resting. Be prepared for some sore shoulders following day.