Wanty

1 Pcs Water Filter Coupling 5 Pcs Filter Cleaning Gasket With Seal Kit Compatible with 28mm External Threaded

• Universal Fit Design - With 28mm inner diameter on both ends, our water filter couplings seamlessly connect to standard 28mm threaded filters and most plastic water bottles. Perfect for creating drinking water systems, backwashing setups, or gravity filtration during outdoor adventures.
• Leak-Proof Performance - Each set includes 1 adapters plus 5 spare gaskets for airtight connections that prevent water waste. The premium seals maintain strong pressure for efficient filtration while providing ample backups for extended trips.
• 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 (28mm thread) 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 filter.
• Wide Application - Use our filter coupling to connect the water filter to a clean water bottle, and you can quickly backwash the filter element without carrying a bulky syringe; You can also use it with a threaded water bag to build a gravity filtration system, so you can easily get a lot of clean water and release your hands.
• Ultralight Backpacking Essential - At just ounces, these compact connectors outperform heavy syringe alternatives. Their space-saving design streamlines your pack without sacrificing functionality – ideal for thru-hikes, emergency kits, or minimalist camping setups.