Roots encroaching into sewer pipes, septic tanks creates huge, expensive problems for homeowners. They are unfortunately frequently charged exorbitant rates for jetting, cutting roots out and pump outs. Avoid this often unnecessary expenditure with the Mayflower Chemicals foaming root killer for sewer lines, which is the BEST foaming root killer for storm pipes purchasable. No other Foaming Root Killer dessicates or kills roots in and around the pipe like Patriot Chemical Sales unparalleled product!