Zep Root Kill Pipe/Septic System Cleaner, 32 oz Bottle Size:32 Oz Wait a minimum of 28

Wait a minimum of 28 days before repeating application

That's the whole idea

A mild laxative for the lubrication of the intestinal tract

Strong door lock to prevent escapes

dried Pediococcus adicilactici fermentation product

Zep Root Kill Pipe/Septic System Cleaner, 32 oz Bottle Size:32 Oz Wait a minimum of 28Root Kill dissolves the roots of trees and shrubs penetrating cracks of poorly sealed joints in pipes. The professional strength, granular formula works on contact but does not harm trees and shrubs. It is safe for septic systems and pipes. Dissolves the roots of trees and shrubs penetrating cracks of poorly sealed joints in pipes Professional strength, granular formula works on contact but does not harm trees and shrubs Safe for septic systems and