Suitable to use with water, herbicides and pesticides Made of durable quality high-density polyethylene (HDPE), polypropylene (PP) & polyvinyl chloride (PVC) Sprayer is adjustable so you can set according to your need Note: Recommended to use separate sprayers for herbicides and pesticides as it is almost impossible to thoroughly remove all traces of a product once used in a sprayer, especially those with plastic parts