Professional Beer Line Cleaner – SAFECID HAR102 acid replacement formula removes beerstone, lime, and scale deposits from draft systems, beer taps, and beverage lines. Safer Than Conventional Acids – Low-pH cleaner with a 0-0-0 hazmat rating; non-fuming, non-autogenic, VOC-free, and biodegradable within 10 days for safe handling. Pink Indicator for Rinsing – Built-in color lets users visually confirm lines are fully flushed, ensuring no cleaner remains and preserving beverage flavor quality. Mix ratio: 10 oz HAR102 to 1 gallon warm water. Hygienic Draft Maintenance – Use every 2-3 months with SAFECID CR919 alkaline cleaner in a 2-step program recommended by the Brewers Association Draught Beer Quality Manual. Protects System Components – Low-foaming formula cleans thoroughly without damaging beer lines, gaskets, or stainless steel fittings in commercial or home systems. SAFECID HAR102 is a professional acid replacement beer line cleaner formulated to remove beerstone, lime, and mineral deposits from draft systems, kegerators, and beverage lines. SAFECID HAR102 is low-foaming, non-fuming, VOC-free, and biodegradable. With a 0-0-0 hazmat rating, this commercial beer line cleaner provides effective cleaning while supporting safety in use. The pink trace indicator ensures thorough flushing, while the balanced formulation protects stainless steel fittings, beer lines, and gaskets. Ideal for breweries, bars, taprooms, and homebrewers maintaining clean, hygienic draft lines.