EcoIonization.com offers environmentally friendly alternatives to water treatment systems for pool, agricultural pre and post harvest, cooling towers, wetpad systems, holding tanks, shrimp farms, potable water systems, among other uses. Our copper ion are almost 100% effective at killing E-coli and other pathogens. The ions adhere to fruit, vegtables, and other substrates and offer protection against pathogens for up to 2 weeks. No harmful chemicals, 100% environmentally friendly.