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What is the sealing ring & where does it go?

The sealing ring is part of our Twist Pro and Twist Pro Steel bottles, ensuring they stay leakproof in various situations. 💧🍓

To ensure the ring does its job, it must be positioned correctly inside the adapter:

  • Look into the adapter from the bottom, and you'll see a small edge.

  • The sealing ring should sit on that edge.

  • Make sure the ring sits flat and properly in place to avoid any issues when screwing the adapter back onto the bottle.

Can I remove the sealing ring for cleaning?

Yes, you can! Here’s how:

  • Gently pull the sealing ring out of the adapter.

  • When you’re ready to place it back, press it securely and evenly into the adapter.

What is the sealing ring & where does it go? | air up® United Kingdom