Aqua Clear, based in Watervliet, NY, was founded in 1983. The company has distribution outlets in Waterford, NY and St. Louis, MO; and field sales and support networks throughout the United States and Canada. Revenues for 1999 were approximately $45 million. The company offers several popular brands of pool and spa chemicals, including SUN® - the official brand of Major League Baseball's Arizona Diamondbacks. Aqua Clear is the sponsor of professional sports' only 'in-stadium' pool, "The SUN Pool Party Pavilion" at Bank One Ballpark in Phoenix, AZ.