Liquid Performance Premium Marine Wash & Wax with Corrosion Blocker is specially formulated as a premium grade concentrated boat wash and wax. This super high sudsing formula has superior cleaning and rinsing properties in order to minimize streaking and spotting on cleaned surfaces. It is neutral in pH, and contains no harsh builders or phosphates. It will not affect any known finishes including fragile clear coat materials and leaves a super bright, just waxed shine after rinsing. Inhibited to prevent corrosion of aluminum and marine hardware. Non-toxic and biodegradable.