Survivor Filter Portable Water Filter Straw
Compact water purifier straw for fresh water sources and compatible bottles. Reusable with backwash and triple filtration for long-lasting use. Customers note good taste and solid build, with some durability concerns
Highlights
- backwashable filtration
- compatible with collapsible bottles
- long-lasting up to 100,000 liters
Pros
- compact and portable
- reusable and backwashable
- works with 28mm threaded bottles
- high filtration efficiency (triple filtration)
Cons
- durability concerns regarding screw cap
- mixed durability feedback from customers
Best For
Features
- Portable water filter straw for use at fresh water sources with 28mm threaded bottles
- Backwashable filters capable of reuse, with triple filtration up to 100,000 liters
- Removes 99.999% of tested viruses, bacteria and protozoa, and reduces mercury and lead per NSF/ANSI standards
- BPA-free construction, compact and lightweight at 3.5 oz
