Here at Valor Root Control we only use Vaporooter products. We have put our trust in their proven products that have been field tested for over 40 years. With multiple case studies that Universities from Stanford to UC Davis have conducted time after time Vaporooter comes out on top as the most effective and efficient product made.
With the chemical herbicide that we use we can guarantee to kill the roots in the pipe that we make contact with while not harming the rest of the tree or bush. The product is a contact only herbicide. We are able to treat sewer lines from 4" and up which allows us to help Cities and Municipalities.