Platypus Daycap In-bottle Filter

The Daycap lid with its integrated filter is a minimalist choice. It filters out 99.9% of protozoa and 99.9999% of bacteria, meeting EPA and NSF standards.

NOTE! This product does not contain a bottle. This is a filter cap compatible with the following, separately available bottles: Nalgene Wide Mouth, Hydro Flask Wide Mouth, Yeti Yonder and CamelBak Wide Mouth bottles. The Wide Mouth standard has a diameter of 63 mm.

• Filtration rate: up to 1 liter per minute
• The cap includes a flap to protect the drinking spout from dirt
• The package includes the lid and its attached filter element

If/when the filter’s flow rate seems to slow down, shake the bottle vigorously - this helps clean the hollow fiber filter.

Do not allow the filter to freeze - freezing can damage the filter element if it remains wet.

User manual. (opens as a .pdf file)

Note! A water filter or purifier tablets cannot remove the toxins created by algae bloom, and therefore do not make water containing said toxins safe to drink.