Water Filter Straw Replacement Filter Elements, 0.1 Micron Purifier for Hiking and Emergency Preparedness

About this item

• 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. Reducing 99.99999% of escherichia coli, test by SGS-CSTC Standards Technical Services Co., Ltd.Ningbo Branch (Test Report NBF21-004693-01, Date: 02 Jun 2021). 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
• 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
• 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 tablets and does not require batteries, very easy to use
• Multifunctional Survival Tool: An ideal tool for multiple purposes such as backpacking gear, hiking gear, travel accessories, camping & survival equipment and emergency preparedness items. Even the hiking water filter is also suitable as a gift for hikers
• Flexible Filtration Options: Can be utilized directly as an individual water purifier; perfect for pairing with soft water pouches or typical disposable water bottles to obtain clean drinking water; additionally, you can attach an extension silicone tube (not included) to the emergency water filter for increased reach; furthermore, it can serve as a substitute gravity filter to supply ample fresh water for families and groups.