Igloo provides refrigerated, filtered water. The Igloo 400 Series Industrial Strength Water Coolers are tough and long-lasting, ensuring the availability of chilled and purified water. Designed for challenging job sites and demanding work crews, they come in bright red and yellow colors for high visibility. The HDPE hide guarantees resistance against damage, while the Ultratherm insulation ensures optimal cold retention. With UV stabilizers, the coolers do not fade or crack in any condition. The inner liner, made of FDA Grade material, is effortless to clean.