ソーヤークリーニングカップリング

The Sawyer Cleaning Coupling offers an alternative way to clean your Sawyer squeeze filter. To clean your filter with the Cleaning Coupling, remove the push-pull cap from your filter, attach the Coupling, then screw the other side of the Coupling onto a bottle filled with clean, filtered water. Once attached, you can forcefully squeeze the bottle to backwash and clean your filter.