Stoner Car Care 91277 FB2 Foaming Brush Concentrated Cherry Foam 5-Gallon is a concentrated, high-foaming, free rinsing shampoo for foaming brush units and similar systems. Stoner FB2 quickly removes tough road film and soil build-up from all vehicle surfaces. Stoner FB2 produces a thick, rich, visually appealing, pink foam that allows complete coverage, excellent stability, and maximum surface cling. Produces a pleasant cherry scent throughout the wash bay. Rinses freely and completely to help prevent streaking. FB2 foam provides exceptional lubrication qualities to help protect against surface scratching. Concentrated for economy and cost effectiveness. Hard water tolerant. Contains no phosphates, caustics, acids, or petroleum solvents. Contains no silicone wetting agents. Safe for clearcoat finishes when used as directed. When used directly from the container dilute at 300:1 (water:FB2). Test mixture and adjust dilution, if necessary, for desired foam and cleaning strength. Immediately after application, thoroughly rinse FB2 off of vehicle with clean rinse water.