Data Sheets
View our product safety datasheets
AutoSmarts Marine Barnacle Blaster is a high strength phosphoric acid formulation designed to be circulated through seawater cooling systems, for approximately 3-4 hours. After a short period of time Marine Barnacle Blaster begins to break down and dissolve all these common marine contaminants found to accumulate in the seawater cooling systems, including barnacles, general marine growths, and mineral-based accumulations. AutoSmart Barnacle Blaster is also effective at removing marine deposits from heat exchangers, marine AC system, bow thrusters, desalination water makers, propellers, pumps, piping, hulls, seacocks, sea strainer, and boat bottoms.
Size Available : 5L / 20L
General Cleaning Use: Depending on degree of soiling dilute 1:4 up to 1:15. Apply using acid resistant pump sprayer, brush, or broom, starting at bottom, and working upward to prevent streaking. Apply evenly and allow to dwell, then remove using high-pressure sprayer. Do not allow product to dry on surface. Can mark some metal surfaces, including stainless. Cleaning Seawater Cooling Systems: Dilute AutoSmart Barnacle Blaster 1:4 with water into circulation tank. Once appropriately diluted connect the intake and outlet hoses, allowing the Barnacle Blaster to circulate through the seawater inboard cooling system. Circulation time is dependent on engine size.
View our product safety datasheets
Browse our product guides
Product Safety Information
Take the first step in joining AutoSmart