Ultralight and portable straw water filter featuring a 4-stage purification system and a filtration capacity of up to 5000 liters. Efficiently eliminates bacteria, protozoa, microplastics, and mechanical contaminants. Allows safe consumption of water directly from natural sources.
The Straw II model is equipped with an advanced four-stage purification system designed to eliminate a broad range of waterborne contaminants. Featuring a 0.1-micron Hollow Fiber membrane, the device acts as a robust barrier against both bacteria and protozoa. Filtration starts with a layer dedicated to mechanical pre-filtering of particles, followed by a PP cotton fiber filter that further clarifies the water. The subsequent layer, the membrane, achieves significant microbial reduction, while the final stage incorporates an activated carbon filter to enhance flavor and remove unwanted odors. This rugged construction ensures the device effectively addresses even challenging contaminants, delivering clean and safe water to the user.
Featuring a universal 28 mm bottle thread, the filter comes with convenient inlet and outlet caps. The set also includes a wrist lanyard for added portability.
Constructed from robust, BPA-free plastic, the filter's compact size and lightweight design ensure effortless storage in a backpack pocket or bag.
Engineered to purify up to 5000 liters of water, the filter maintains a high flow efficiency of approximately half a liter per minute, enabling hassle-free and natural hydration without significant resistance.
- Permits direct consumption from natural sources such as rivers and lakes.
- Capable of filtering 5000 liters of water, effectively removing particles as small as 0.1 microns.
- Eliminates 99.999999% of bacteria (including E. coli, salmonella, and related organisms).
- Removes 99.999% of protozoa.
- Removes 99.999% of microplastics.
- Significantly reduces water turbidity and cloudiness.
- Features practical protective covers for both inlet and outlet.
- Constructed with BPA-free housing.
