TEKLEEN® water filters are the industry's highest quality automatic, self-cleaning water filters and strainers. Specializing in providing industrial water filters and irrigation filters, Automatic Filters Inc. has created the leading water filter brand catering to some of the world's largest customers. A TEKLEEN® water filter will save you time and money that would otherwise be spent cleaning and replacing cartridges, bags, screens, & spray nozzles. Rinsing lasts only 4-15 seconds and uses less than 4-30 gallons of water without interrupting the main flow. We offer SST filters at carbon steel prices.