The Bright Bay Hammerhead Concentrated Descalers have 2 different uses.
Hammerhead Marine Descaler is designed for cleaning heat transfer systems, and equipment, it may be used on board vessels or in the shop to dissolve rock-like scale including barnacles, zebra mussels, calcium, lime and all types of mineral deposits from marine heat transfer equipment, engine water jackets and ancillary equipment. Hammerhead Marine Descaler does not oxidize, corrode or attack metals found in water systems. When used as directed, it is safe for copper, rubber, gasket materials, steel, iron glass and various materials used in conventional heat exchangers, condensers, evaporators and other water operated equipment. It is non-toxic and known for its neutral odor and less harmful effects on human skin when compared to traditional acids. Rejuvenates gaskets and rubber seals while it works, and removes oils, soot, and dirt from air cooled exchangers when cleaned through immersion. Hammerhead Marine Descaler is the only descaler that also DEGREASES!
Hammerhead Sani-Clear is similar to the Descaler but is a little less acidic for use in sanitation systems. It cleans marine sanitation and RV systems without the need of removing hoses and other difficult entry points, and is ideal for working in tight spaces. Mixes with up to 10 gallons of water to disperse into the system through toilet or other entry points. Use every six months to extend system life. Non-toxic BioBased solution that is free from harsh acids or dangerous chemicals. Hammerhead Sani-Clear actually lubricates and rejuvenates O-rings, gaskets, and hose liners, it will not dry them out like traditional harsh acid cleaners. The only cleaner with emulsifying agents capable of removing bio-contamination from sanitation systems. Assembled from USDA and EPA recognized Bio-based building blocks derived from renewable resources, making it a significant contributor to the quality and sustainability of life. Hammerhead Sani-Clear has been submitted for BioPreferred® certification from the USDA recognizing environmental sustainability.
We've tested both the Hammerhead Descaler and the Sani-Clear products within our VacuFlush system and have found it to be safe for all components including rubber and plastic parts. In all cases the waste and scale that was built up inside the lines and tanks was broken down. Using up to 10 to 1 water to concentrate we've found the longer it sits the better it works.