Thermos NSF/ANSI 53 Certified Tritan Water Filtration Bottle, 22-Ounce, Blue

Thermos brand NSF/ANSI 53 Certified Filtration Bottle reduces contaminants such as: aesthetic chlorine, chloramine, atrazine and particulate class V contaminants, as well as bad tastes and odor, from water. The filter does not reduce fluoride. Achieving an NSF certification assures the product complies with all standard requirements by a well-respected certification organization. Thermos brand NSF/ANSI 53 Certified Filtration Bottle features an innovative gravity-fed filtration method that allows water to pass through the filter naturally, and not by force, giving it increased contact time with the filter, resulting in contaminant-reduced water that is ready to drink. Made from BPA-free Eastman Tritan copolyester material, this 22 ounce bottle features an open spout that allows for great flow rate with no forceful sucking or squeezing required. It also features a hygienic, locking, push button lid with one-handed operation and integrated carrying loop. NSF/ANSI 53 Certified filter last