PBW - Powdered Brewery Wash in a 50 lb bulk size is the trusted choice for breweries, wineries, cider houses, and serious homebrewers who need powerful cleaning performance on a larger scale. Originally developed for Coors, this patented alkaline cleaner is now the industry standard across North America. Whether you're cleaning fermenters, kegs, tanks, or brewhouse gear, PBW delivers unmatched cleaning power. It's safe for stainless steel, soft metals, plastic, rubber, tubing, and even your skin. No scrubbing required—just soak and rinse. Recommended Usage: 1–2 oz per gallon for kettles, tanks, and heavily soiled items ¾ oz per gallon for fermenters, carboys, and general cleaning Soak overnight for best results; rinse thoroughly the next day PBW is biodegradable and septic-safe. It lifts caked-on krausen, hop residue, and fermentation gunk from hard-to-reach areas that a sponge or brush can’t touch. Bulk PBW Use Cases: Commercial cleaning in breweries and taprooms Keg, carboy, and bottle prep before sanitizing Recirculating systems and pump lines General household cleaning with brewery-grade results Rinses clean, leaving equipment ready for sanitizing with Star San or your sanitizer of choice. Need other formats? Try PBW Tablets for quick, small-batch cleaning, or PBW Liquid for fast-mixing convenience. FAQs – 50 lb PBW Bulk Is bulk PBW different from the regular size? No—same trusted formula, just a more economical bulk format for frequent use. Can I use this in CIP systems? Absolutely. PBW is designed for circulation and soak cleaning. Follow with a hot rinse. Is PBW safe on aluminum or soft metal? Yes. PBW will not damage soft metals, gaskets, or seals when used as directed. What’s the shelf life of PBW? Stored sealed and dry, PBW has a shelf life of 1–2 years without loss of efficacy. California Proposition 65 ⚠ Proposition 65 Warning: This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm.
