RC-4 – Septic Tank and Drainfield Digester – Commercial


RC-4 is a septic tank and drainfield digester. It is made of natural and biodegradable ingredients; bacteria and enzymes which rapidly digest septic sludge and organic waste.

Recommended for:

  • Normal households
  • Clogged drainfields
  • Households with water conditioners
  • High traffic areas such as
    • restaurants
    • camping sites
    • households with large families.

Product Benefit and Features:

  • Totally safe and easy to use
  • Safe for humans, animals, the environment
  • Will not corrode your pipes.

All you have to do is pour the suggested amount into the toilet last thing at night and flush, one time per month.

Monthly use (if your tank has a capacity of 1,000 gallons or less):

  • Up to 3 people – 1/3 a bag per month*
  • Up to 6 people – 1/2 a bag per month*
  • 10 to 20 people – 1 bag per month*
    • Half a bag every two weeks

We recommend for a family of 2-10 people to add a bag of RC-4 at the beginning of winter and again at the beginning of spring for yearly maintenance, and to avoid any problems with freezing or flooding.

REGULAR USAGE maintains the efficiency of your septic tank and drainfield without constant pumping of your tank. However it is recommended to have the tank pumped every 5-7 years. After this is done, be sure to immediately add a full bag of RC-4 to help the tank to restart its natural bacteria action.

Additional information

Weight 1 lbs


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