We reduced the environmental impact of this Root Irrigator through technology, efficiency and good old common sense. More ergonomically comfortable, the unique design uses less material and resources while maintaining our highest quality standards. This human powered tool emits no greenhouse gasses, reduces the need for chemicals, saves water, and saves you money. Delivers water directly to the root zone of plants, trees and shrubs. Saves water by eliminating wasteful runoff or evaporation. Encourages deep root growth. Easily attaches to a water-soluble hose end sprayer for use as a root feeder. Also works as a high-pressure water blaster. Yard Butler guarantees all Yard Butler tools for life against any defects in manufacturing or materials.