Proxy-Clean is a hydrogen peroxide based product,specially formulated to work in livestock operations of any size. Prior to using Proxy-Clean make sure there is an adequate air release from your water system. **** Only shipped by the case of 4, please contact us for Freight Quote ***** Exclusively Formulated Formulated exclusively for livestock drinking water systems No Heavy Soils Removes and prevents heavy soils Environmentally Safe Environmentally friendly, fast acting and Bio-Degradable Equipment Friendly Won’t harm piping or delivery systems equipment Affordable Cost effective to suit your budget Directions for cleaning when the system is not in use: Determine the capacity of the drinking water system. Prepare a 1-3% solution, depending on contamination. Apply the solution. Remove the cap at the end of the drinking system to check for fizzing reaction, to determine that Proxy-Clean has reached every point. Activate all nipples or cups Allow the solution to circulate if possible If circulation is not possible, the system must stand full for at least 12 hours After cleaning, thoroughly flush with water. Reactivate all nipples and cups.