TransForm Complete dry-crystals is the latest advancement in 10% Formalin Neutralization. Each easy-to-use packet will neutralize one gallon of 10% Formalin into a non-hazardous, neutral pHm clear-liquid, in minutes. E.P.A. test results are attached to product information sheet for quick reference. TransForm™ Complete requires no hazardous shipping charge and is inexpensive to ship (weighs only 17 pounds). Best of all, it complies with State and Federal waste-water regulations. Each case neutralizes 10 gallons of 10% Formalin.