This ultra, concentrated powder pre-spray is ideal for cleaning heavily soiled traffic lanes and overall carpet preconditioning. It has a blend of alkalinity, non-ionic surfactants, and glycol ether with no odor to go after oils. The low odor of the solvent allows the cherry lemon blend to stand by itself. It is unique as it has enzymes that work quickly and sodium percarbonate that works throughout a normal dwell time. The blue spec accelerant speeds up the oxidation process. The 2112 pre-spray is packaged and priced for cleaners who want to save money and time with bulk purchases. Dilution Ratio: up to 1:64, Diluted pH: 10.5-11.5