Environmentally friendly alkali cleaner. Safe for use on metals, rubber gaskets, tubing, plastic parts, and your skin.

Removes tough, caked-on debris and rinses clean.

1 pound size (454 grams) 

• Use 1 to 2 ounces per gallon for cleaning kettles, 3/4 ounce per gallon(~6 grams per liter) of warm water to clean fermenters, kegs, tanks, and other equipment.
• PBW is environmentally friendly, biodegradable, and will not harm septic systems.
• Rinses clean leaving equipment ready for sanitizing with a dedicated sanitizer like Star San or Io Star.