Platypus DayCap Replacement Filter

This replacement filter cartridge is the same high-flow and effective hollow fiber filter that came with your original DayCap In-Bottle Filter. Right out of the box it’s ready to twist into place and deliver fast, safe, and easy access to clean drinking water.

Fresh hollow fiber filter cartridge for the DayCap In-Bottle Filter.

• Proven Filtration: Hollow fiber filtration media is the same technology as our most popular and field-proven filters and filters up to 1L/m.
  
• 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.

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