Outdoor Portable Water Purifier Filter Straw

Product Information:
Product: Water Filtration Straw
Flow Rate: 200ml-300ml/Min
Shelf Life: 5 Years/at Room Temperature and Away from Light
Material: Food Grade ABS/TPR
Packaging Type: Non-Woven Fabric+paper Box
Filter Life: 4000 L
Filtering Accuracy: 0.01 Micron
Filter Cartridge Filter Material: Sand Head+Ultrafiltration+Carbon Fiber
Filtering Water Sources: Tap Water/River Water/Rainwater/Stream Water, Etc