The Platypus DayCap In-Bottle Water Filter transforms compatible wide-mouth water bottles into a fast, convenient water filtration system. Using proven hollow fiber technology, it allows you to drink directly from your bottle while removing bacteria and protozoa, making it ideal for hiking, backpacking, camping, and travel.
Features:
Converts compatible wide-mouth bottles into an effective water filter
Compatible with Nalgene®, Hydro Flask®, and Yeti® Yonder™ wide-mouth bottles
High-flow filtration allows for a natural drinking experience
Proven hollow fiber filter technology used in Platypus backpacking filters
Removes 99.9999% of bacteria and 99.9% of protozoa
Effective against Giardia, Cryptosporidium, E. coli, Salmonella, and V. cholerae
Easy-to-clean design restores flow by simply shaking the bottle
Removable filter cartridge allows use as a standard bottle cap when filtration is not needed
Flow-optimized spout for comfortable drinking
Leak-resistant flip-up cover keeps the drinking spout clean
Semi-flexible carry loop provides a secure attachment point for carrying or hanging
Field-cleanable design for extended outdoor use
Durable premium construction for reliable performance on the trail
