Descaler, Concentrated (1:3), Marine/RV, Bright Bay (4 gal.) - Tankless Heaters, Engine Flush, AC Coils, & MORE - Aluminum/Copper Safe, No Harsh Acid - Bright Bay Products

• Got overheating problems? Low Flow? Dissolve scale & AVOID DAMAGING your equipment with harsh cleaners. Use to clean heat exchangers, A/C Coils, Outboards, and much more. MORE CONCENTRATED THAN OTHER BRANDS-1 gal. descaler makes 4 gal. of solution. Other products CLAIM to be non-corrosive or "biodegradeable"yet contain Hydrochloric Acid. Hammerhead contains NO HARSH ACID which means it's SAFE FOR ALUMINUM, copper, copper-nickel, and soft materials like plastics & rubber. NON-STAINING formula means drips or accidental spills won't damage interior finishes on-board luxury vessels where circulation hoses route through cabin/salon. Certified BioPreferred w/Fed. Governmnent SO YOU DON'T HAVE TO WORRY about using hazardous chemicals. Great for industrial applications (heat exchangers, boilers, piping, HVAC systems, and more) where enironmental regulations and personnel safety are paramount. Residential applications too (tankless water heaters). Food grade product. Safe on all water handling systems. SEARCH HAMMERHEAD for other quantities & product options. MADE IN USA! MADE IN USA.