This is a replacement DuoLock cap designed for all DuoLock soft bottles. It's a perfect fit, ensuring your soft bottles work as good as new.
To use this replacement cap, simply take off the old cap from your DuoLock soft bottle and screw on the new one tightly. Make sure it's properly sealed to prevent any leaks. When cleaning, you can wash it with mild soap and warm water. Avoid using harsh chemicals as they may damage the cap. Store it in a cool, dry place when not in use to keep it in good condition.
