Simple stand alone system to make the job of spraying simple and easy for one person by him or herself. Light weight high pressure hose is automatically rewind by a spring system. By means of a leather belt the hose is connected to the sprayer, feeding of the belt is now controlled by the body and sprayer has both hands to operate a spray lance or spray boom. Sprayer walks down the path and at the end starts spraying and walking backwards. The high pressure hose is kept on tension and automatically wound back on the reel. Sprayer has 100% focus on the job. A the end of the path it is simply moved to the next path. Works especially well in combination with a spray boom.