SEPTIC KLEAN III keeps YOUR CESS POOLS and SEPTIC SYSTEMS running smoothly. The BACTERIA consume the organic SOLIDS, the GREASE, and the SOAP MIXTURE. The grease and soap BLOCK THE ABSORPTION of the WATER into the soil for uptake by the vegetation. Each package contains 2 pounds, in one ounce water soluble packages. This is a YEAR'S SUPPLY for the average Septic System.

Instructions: The first 2 weeks apply 4 packages per week, then ONE PACKAGE EVERY TWO WEEKS flushed down the toilet.