Puritan Filter - Dye Eater [2x1]Large Format Cartridges PURITAN offers a range of large format filters to meet your needs with superior design, materials and construction that deliver better value. An important success factor for any cleaning business is the ability to consistently satisfy customers by returning garments that look as fresh and clean as new. Good filtration is essential to achieving that objective and avoiding the negative effects of graying and redeposition of soil