Innovative products for the water we drink, use and play in.

Solutions for the problems of managing one of our most valuable resources.

Earth Science Laboratories creates innovative water treatment products for both municipal and recreational use. These include well known and respected products such as EarthTec®, PristineBlue®, EarthTec® QZ and AlgaeShield®. PristineBlue is a residential pool and spa care system that is effective, affordable and easy. EarthTec improves water quality for both municipal and industrial uses. EarthTec QZ is a solution to the increasing problem of invasive species such as zebra mussels.

Clean Water for the Planet®


Algae and invasive species control in reservoirs, lakes, water treatment plants and more.


Water treatment systems and products for swimming pools, spas and hot tubs. 

Latest News

Free Game Launches to Encourage Lake Appreciation

Latest News In honor of Lakes Appreciation Month, NALMS and Earth Science Labs have created a simple game to stir awareness, curiosity and enjoyment of our national lakes. BENTONVILLE, Arkansas, July 31, 2018 – July is Lakes Appreciation Month. The annual event...

Earth Science Laboratories Expands Sales Force

Latest News Earth Science Laboratories adds Regional Sales Manager for Southern US. BENTONVILLE, Arkansas, July 18, 2018 – Earth Science Laboratories is expanding. Nathan Martin has joined ESL as Southern Regional Sales Manager for the Municipal Water division. Martin...

Contact Us

Contact our Customer Relations team for more information about our products, distribution, or becoming an authorized dealer.

Phone: (800) 257-9283 or (479) 271-7381