WS02 4-Pack Detachable Water Filter Straws with 23oz Collapsible Water Pouches

About this item

• Superior Backwash Solution: Detachable mouthpiece connects with the common bottle for backwashing, no need for an extra syringe, make cleaning easier. Camping water filter does not expire like water purification tablets and does not require batteries, very easy to use
• 4-Stage Filtration: Our backpacking water filter is made up of 0.1-micron hollow fiber ultrafiltration membrane, coconut shell GAC filter, and double PP fiber filter. Removes 99.99999% of bact, harmful heavy metals, iodine, chlorine, bad odor, make water taste better. What's more, it can maintain the optimal flow rate (500ml/min) while the filter pore size is smaller. Long lifespan to provide at least 5,000 liters clean water
• Compatible with Different Filter Straws - This foldable water bottle is designed to conveniently gather water from lakes, rivers, ponds, snow, streams, and urban water supplies. It works seamlessly with Membrane Solutions water filter straws as well as the majority of filter straws featuring 28mm screw caps, serving as a portable water filtration solution.
• Self-Standing Base & Measurement Scale - Stands upright when full and has measurements on the side to see how much water is in the bottle. Especially convenient for people who love outdoor sports, hiking, camping, fishing, cycling, travel, fitness, hunting and so much more. Also perfect as a water bag for emergency
• Innovative Detachable Design: Our WS02 water filter straw now is the only detachable straw on the market, both ends can be disassembled. That means it just needs to replace the filter element anytime and anywhere, no need to replace the straw tube shell frequently, which is truly reusable, money-saving, and more environmentally friendly