Sport Bottle Replacement Filters
Model #: PSB3-R

Purity Sport Bottle Filter Replacement Cartridges (3 Pack)

A 6 month supply (each cartridge lasts 60 days)

Package of 3 filter cartridges, 6 month supply. Each cartridge lasts 40 gallons/2 months. Reduces lead, chlorine, and synthetic chemicals for bottled water quality anywhere. All at the convenience and inexpensive price of home tap water!