Sports Bottle Replacement Filters

Purity Sports Water Bottle filter replacement cartridges. 3 cartridges set. A 6-month supply, each cartridge filters 40 gallons or lasts 2 months. Filters out lead, chlorine and synthetic chemicals for bottled water quality anywhere. Great for sports enthusiasts, travelers and anyone who wants crystal clean water on the go!

 

Filter uses a combination of carbon and ion exchange filtration.