2Pcs Water Filter Coupling Kit, Compatible with 28mm Threaded Bottles & Filters, Includes 10 Gaskets – Portable Gravity & Backflush Systems for Camping & Hiking Water Filtration

2Pcs Water Filter Coupling Kit, Compatible with 28mm Threaded Bottles & Filters, Includes 10 Gaskets – Portable Gravity & Backflush Systems for Camping & Hiking Water Filtration

• Perfect Compatibility: Our water filter coupler features a 28mm inner diameter on both ends, ensuring seamless compatibility with 28mm external-thread water filters and standard plastic water bottles. It's ideal for direct drinking water, backwashing, or creating a gravity filtration system during outdoor adventures like hiking or camping.
• Reliable Sealing: Each set includes two water filter adapters and 10 replacement gaskets, designed to fit snugly with the couplers for a tight seal. This helps prevent leaks and enhances filtration efficiency, providing a secure, reliable solution for all your outdoor water needs, even when gaskets are lost or worn out.
• Compact and Travel-Friendly: Our lightweight, space-saving water filter connector is ideal for long hikes, camping trips, and emergency situations. It’s portable, doesn’t take up much room, and makes your outdoor gear more streamlined and efficient.
• Simple Operation: Just attach the connector with the gasket to the filter’s outlet, screw the other end onto a plastic water bottle (28mm thread) filled with clean water, and apply pressure to backwash the filter. Once the water runs clear, your filter is ready to provide fresh, clean water.