MacNeil PRF Conditioner, Blue, (2) 2.5 Gallon CLN FLThis specially formulated low pH detergent creates abundant foam when applied, making it ideal for friction wash systems. The balanced formula delivers gentle yet effective cleaning while providing impressive visual foam display and excellent lubrication for traditional car washing methods. Its carefully calibrated pH level works harmoniously with drying processes, ensuring optimal results throughout the entire washing cycle. Brand: MacNeil Total