The patented foaming herbicidal formula is registered in all 50 states. EPA registration # 68464.1. It kills roots and inhibits re-growth - even at the top of the pipe, where 90% of intrusion occurs. It enhances bacterial growth, so it's safe for septic systems, too.

Within 12 weeks, the root debris begins to decay and remaining roots are stunted. Nine months later, roots are virtually gone. Full flow. Contrast that with an untreated pipe - roots grow back within nine months. Annual re-treatment keeps pipes clear.

RAINBOW  PLUMBING  will take Bio Clean or Rootex  product Phone orders  w/ free Shipping to all United States zip codes.