The Denver Survival portable water filter straw can provide potentially life saving filtering for your water needs. Take it camping, hiking, and always keep this handy in your bug out bag for emergencies.
- 2 Stage filtration process features hollow fiber UF membrane and coconut shell activated carbon and antimicrobial beads.
- Filters 99.9% of common bacteria and chemicals such as E. Coli, chlorine, and organic contaminants.
- 5 year shelf life, 1500L filter lifespan
- BPA free
- Includes top mouth to drink straight from water source such as river or lake.
- Bottom cap can be screwed into most water bottles to filter water in water bottle.