Effective rinsing is critical to stop the chemical reaction and prevent over pickling. Any areas that are missed due to uneven coverage or spray gaps could result in quality issues. In order to avoid these issues, you need the appropriate nozzle header. Lechler offers a self-cleaning shower header, which is perfect for this challenging task. This shower header is designed with a full length stainless steel internal brush, which is controlled by a wheel positioned at the end of the header. When the wheel is turned, the internal connected brush rod assembly sweeps past the nozzle orifices and helps unclog debris. The wheel also opens a flush out valve so all of the material gets swept out of the pipe without ever shutting down the sprays. Close the valve and you’re back in operation, it's as simple as that!