Water Filter Coupling Kit 10Pcs Water Filter Coupling Kit for 28Mm External Threaded Filters with Gasket Seals for Hiking Camping

Easy to Use: You only need to connect the water filtration connector with gasket to the outlet end of the filter first, and screw the other end of the connector onto a plastic water bottle filled with clean water, and then push the bottle hard and continuously to backwash the filter until the water flows clear, and you can get a clean water filterColor: Blue & WhiteMaterial: PlasticSiliconePackage Contents: 10 Water Filter Coupling50 Gasket SealsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Universal Thread Compatibility: Fits threaded water filters and standard plastic bottles for drinking, backwashing, or filtration during hiking or camping
• Leak-Proof Seal Design: Improves sealing to prevent leaks and increase water filtration efficiency in outdoor setups
• Lightweight & Portable: Compact and lightweight—ideal for long-distance hiking, camping, or emergency kits without adding bulk
• Versatile Filtration Use: Enables quick filter backwashing without a syringe and helps build hands-free systems with water bags
• Ample Spare Quantity: Includes enough connectors to handle loss or wear, ensuring reliability on extended trips