Water Filter Coupling with Washer Sealing Kit Filtering Cleaning Joint Compatible with 28mm External Thread Standard Plastic Bottle

Specifications Material: Plastic and silicone Color: Blue Compatible thread: 28mm Package contents 1 filter cleaning coupler 5 gasket seals Notes 1. Ensure that all joints are securely tightened during installation, but avoid over-tightening to prevent thread damage. 2. Check the position of the gaskets to ensure they are properly placed between the joints and not misaligned or stuck. 3. If leakage occurs, it is recommended to replace the seal gaskets promptly.

• Package contents: 1 filter cleaning coupling and 5 gasket seals, meeting your usage needs.
• Details: Compatible with 28mm external thread water filters and standard plastic water bottles, effectively improving sealing performance, preventing water leakage, and improving water filtration efficiency.
• Easy to use: Simply connect the filter connector with the gasket to the outlet end of the filter, then screw the other end of the connector onto a plastic water bottle filled with clean water.
• Application: Suitable for drinking water directly during hiking or camping, backwashing, or setting up a gravity filtration system.
• Customer service: If you have any questions or concerns about our products, please contact us and we will respond as soon as possible.