This portable and light weight straw is ideal for backpacking, hiking, camping, scouting, backcountry travel, mission trip and emergency preparedness.
Hollow fiber UF membrane and ant-bacteruak carbon fiber combination can remove 99.9999% of bacteria, such as salmonella, cholera, E.Coli and protozoa, such as giardia, cryptosopridium and sediment, odor, color, chlorine, organic matter and heavy metals.
Multifunctional Silicone Adapter---Food-grade elastic silicone, self-adaptive size, compatible with mineral water and carbonated water bottles, outdoor water bags and ordinary taps (diameter 13--20mm). It is also equipped with a 60 cm long hose, which can be squatted to draw water, which is more convenient for outdoor use use.

How to ues
1.Absorb water directly---Insert the filter straw into the water about 4 cm, first blow slowly to expel the air inside the straw, and gently absorb water (too hard to absorb water will make it difficult to get water out). Because there are a lot of air bubbles, it is recommended to spit out the water sucked up in the first few mouthfuls
2. connect water bottle
3.Connect the outdoor water bag
4. Filter from faucet

After filling the water with a water bottle or a water bag, clean and safe water can also be obtained through gravity and siphon

Can filter 4000 liters continuously---Equivalent to 8000 bottles of 500ml bottled water

Specification
Name: Outdoor Water Filter Straw
Color: Army green
Application: Lake, river, stream
Accuracy: 0.01micron
output: 200ml/min
Capacity: 4000L
Dimension: 32.5(diameter)x155mm?
Weight: 50g