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BobVila.com > Channels > Lawn & Garden > All Tips > Beware Backflow Beware BackflowWhen water flows backward through the water supply system, it is called backsiphonage or backflow. When that water is accidentally mixed with hazardous chemicals or bacteria, it is called dangerous! For this reason, never use spray attachments without a backflow prevention device. The chemicals used on your lawn are toxic and can be fatal if ingested. Related Showrooms• TruGreen - A key to a picture-perfect lawn• DR® Power Equipment - DR® FIELD and BRUSH MOWER – Take Control of Your Property! • NewGrass - Natural-looking, natural-feeling synthetic grass for artificial lawns • WARN Works - PullzAll – Lift or Pull 1,000 pounds anytime, anywhere. | |
