DayCap In-Bottle Filter
DayCap In-Bottle Filter
DayCap In-Bottle Filter

DayCap In-Bottle Filter

Regular price $44.95

  • Easy-to-Use: The drink experience is practically the same as without the filter thanks to the high-speed filter and the flow-optimized spout.
  • Proven Filtration: Hollow fiber filtration media is the same technology as our most popular and field-proven filters, with a flow rate up to 1 liter per minute.
  • Safe & Effective: Each filter is individually tested to ensure it meets all EPA & NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa.*
  • Easy Cleaning: Simply shake to clean with it attached to your bottle to break up particulates and restore flow rates.
  • Optimized Design: Filter detaches with an easy half turn for cap-only mode while the semi-flexible carry loop is a sturdy attachment point.
  • Premium Materials: TPE mold construction is durable, grips well and complements the quality of your bottle.

Fits most popular wide-mouth water bottles, including Nalgene, HydroFlask, and Yeti.


Comes with DayCap cap and removeable filter cartridge.

*Includes Giardia, Cryptosporidium, E. coli, Salmonella and Cholera.