Earthtec Product line

Clean Water for the Planet® ESL was founded in 1991. Our mission is “Clean Water for the Planet” through innovative chemistry. Our scientists are continually developing new solutions that are highly effective and kind to the planet. ESL is based in Bentonville, Arkansas with additional research labs at several locations throughout the United States. Our production plant is centrally located in Nebraska. ESL products are available exclusively through authorized dealers and distributors. For sales and purchasing information. Earth Science Laboratories Inc. develops advanced, sustainable chemistry for diverse industries and applications. ESL’s Agriculture division creates adjuvants, micronutrients, algaecides and fungicides. The Municipal division manufactures EarthTec® and EarthTec® QZ for controlling cyanobacteria and zebra mussels in water treatment plants, reservoirs and lakes. The Recreational division manufactures PristineBlue® pool and spa care products and the high-performance Specialty Chemicals line.