How can I tell whether my cylinder is empty?


Unlike a water bottle, pressurised gas is invisible. The only reliable way to tell whether your cylinder is empty is by its weight (it will be noticeably lighter than a new cylinder) or by a complete lack of airflow from the regulator outlet.


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FAQs From Same Category

How long does a 425 g CO₂ cylinder last?

Running time depends on your programming:

  • In 6 h/day mode: approximately 30 days (allow 3 to 4 cylinders for a full summer season).
  • In 12 h/day mode: approximately 14 days.
  • In 24 h/day continuous mode: approximately 7 days.

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What are the cylinder safety rules?

As the gas is under pressure, store spare cylinders away from direct sunlight and in a place where the temperature never exceeds 50°C. Never put them in a freezer.


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What happens if a cylinder arrives damaged or faulty?

Our consumables are subject to rigorous quality control. We guarantee that they fully comply with requirements when delivered. If a consumable arrives damaged or faulty when unpacked, our Customer Service team will replace it immediately.

After-sales service & contact: for any questions or assistance, contact us at hello@hexatrap.com or through the contact form on our website.


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What should I do with my empty cylinder?

Do not throw it in the bin. Our cylinders are part of an environmentally responsible return network. Log in to your Hexatrap customer area to request an exchange or a free return using the prepaid label.


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