Septic System and Cesspool Treatment Liquid - 64 oz.

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Color: Blue Green

The convenience of a septic tank office, pool will quickly turn into a nightmare with a clog or backup. Defend your home against overflows with an enzymatic treatment that breaks down waste material.

  • Safe For All Pipes & Septic Systems
  • Helps Prevent System Backups
  • Enzymes Digest Paper, Fats, Proteins & Starches
  • Provides 4 Months Of Protection
  • For Use In: Septic Tanks And Cesspools


Use 32 ounces once every 2 months for a 1, gallon tank. Use 16 ounces for a 5 gallon tank. If you are not sure of your tank's size, use directions for a 1, gallon tank. Flush product down the toilet bowl.

Pro-Tip: To prevent buildup in your septic tank, use Liquid Septic System & Cesspool Treatment once every 2 months. Sign up for our Pro Care Reminders from the Zep Commercial home page to help you remember the date!

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