CamelBak Groove filtered bottle.
Turns tap water into fresh, great-tasting water anywhere you go
Sustainable, plant-based filter lasts about 3 months or 48 gallons (180L) of water
Easy to refill and easy to use bottle with a filter built into the straw
Durable and spill-proof
Easy to carry: Integrated loop handle makes it easy to clip a carabiner or carry with the crook of a finger
Independently certified by NSF International for product safety and performance. NSF is an internationally recognized, independent testing agency that validates performance claims. CamelBak products carrying the NSF logo have been system tested against NSF / ANSI Standard 42 for the reduction of chlorine, taste and odor.