Reusable Straw Water Filter for Outdoor Camping Emergency Portable Water Filter with Medical-Grade Hollow Fiber Tech

Portable direct drinking water purification straw (ABS material)

Core summary：
--Filter core: 0.1 micron hollow fiber membrane (99.9999% bacterial filtration)
--Ultimate light weight: net weight 58g (including protective shell)
--Instant filter and drink: flow rate 0.5L/min (no waiting/squeezing)
--Long life: 1000L water purification volume (clear water environment)
--Full scene adaptation: natural water sources such as streams/lakes/puddles

✅ Safe water source: Flowing stream water | Shallow groundwater | Rainwater collection

⚠️ Prohibited water source: Chemically polluted water body | Seawater

Survival scene: Water shortage on foot | Disaster emergency | Lost in the wild