New to the Five Star line of cleaning products, these PBW tablets come in a container that holds 12 tablets that are 10 grams each. PBW is a buffered alkaline detergent that is a far better substitute for caustic soda cleaners. Extremely effective in removing protein soils found on brew kettles, fermenters, conditioning tanks, and filters thanks to being formulated as a C.I.P. cleaner. Thanks to the formulation of buffers and mild alkalis, it is safe on both skin and soft materials such as stainless steel, aluminum, and plastics. Works well in a large range of temperatures and is effective in hard and soft water.Please Note: This product is recommended for commercial use onlyUsage Directions: Fill container with water that is between 37.8° C (100° F) to 71° C (160° F) Add 1 tablet per 1 gallon of water for kegs, fermenters, carboys, and other equipment Wait for tablet to completely dissolve in the water Soak equipment for 15 - 30 minutes, longer soak time may be required for heavier soil load. Use brush as needed to help clean soils Rinse away with water that is the same temperature as the cleaning solution Environmentally friendly, biodegradable, and will not harm septic systems) SDS INFORMATION