Access potable water anywhere with the HydraPak 42 mm Filter Cap. Ideal for trail running, cycling and backpacking, the cap is compatible with all HydraPak products with 42 mm openings.
- Includes a 42 mm cap and filter
- Fits all 42 mm-opening HydraPak products, including running flasks, Seeker water containers and Flux water bottles (all not included)
- Effectively removes common waterborne bacteria, such as E. coli (99.9999%), and parasitic cysts (99.999%) per EPA Guide Standards and NSF P231
- Removes microplastics (99.999%) per NSF 42 greater than or equal to 3.0 microns in size
- Filters approximately 1,500 liters of fresh water at a rate of more than 1 liter per minute
- High-flow nozzle can be opened and closed quickly with one hand
Imported.
View all HydraPak Straw Water Filters| Best Use | Backpacking |
|---|---|
| Filter Type | Squeeze |
| Filter Medium | Hollow fiber |
| Removes/Destroys | Protozoa And Bacteria |
| Output | >1 liter per minute |
| Housing Material | TPU |
| BPA Free | Yes |
| Field Cleanable | Yes |
| Dimensions | 42 millimeters |
| Weight | 2 ounces |