Tekleen water filters are the industry's highest quality automatic, self-cleaning water filters and strainers. We specialize in providing industrial water filters and irrigation filters which are designed in accordance with ASME Boiler and Pressure Vessel Code, Section VIII standards and are made by Tekleen Automatic Filters, Inc. in Los Angeles, California. Established more than 30 years ago, Tekleen Automatic Filters has manufactured and sold over 25,000 filters worldwide to various industrial and irrigation applications and features many Fortune 500 companies in its diverse, robust client roster. We take pride in being officially accredited with NSF-61 certification for drinking water. In addition, we offer stainless steel filters at carbon steel prices.