Caratteristiche e benefici
- Effective in quickly killing fungus and roots that entered sewer line, septic tank, and drain fields
- Economical solution for a common problem
- Safe for use, will not harm trees, shrubs, sewer, or drain pipes
- Easy to apply through toilet bowl
- Recommended to repeat every 3 to 4 months
- Contains 1-1/2 lb of copper sulfate