Portable Water Filter Straw Replacement Elements for Survival and Emergency Use

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
• Versatile Filtering Modes: Direct use as a personal water filter; also ideal for connecting with soft water pouch or standard disposable water bottles to get pure water; even add an extension silicone pipe (Tubing NOT Included) on emergency water filter for more distance to drink; plus, as a replacement gravity filter to provide enough fresh water for family & group
• 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
• Unique Detachable Structure: The WS02 water filter straw distinguishes itself by offering a detachable design, allowing both ends to be easily taken apart. This feature enables the filter element to be replaced independently without the need for frequent changes to the straw tube shell, promoting reusability in any environment.