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Sterra Paws — Not Releasing Air OutputUpdated 4 days ago

If your Sterra Paws turns on, lights up, or makes a quiet humming noise, but you can’t feel any air coming out of the top grilles, please don't worry. This is usually caused by a simple blockage or a safety lock rather than a broken motor.

Please follow these three quick checks to get the fresh air flowing again:

1. Did You Remove the Filter's Protective Plastic Wrap?

If your Sterra Paws is brand new or you just put in a fresh replacement filter, this is the number one culprit!

  • New filters are shipped inside a completely sealed, clear plastic wrapper to keep them fresh. If the filter was installed without peeling this plastic off, the machine's fan cannot pull any air through it.

  • The Fix: Turn off and unplug the unit. Twist off the bottom cover, take out the filter, and ensure all clear plastic packaging is completely peeled off and discarded. Reinstall the bare filter and try again.

2. Check the Bottom Lid Safety Switch

The Sterra Paws features an automatic safety shut-off switch inside the filter base. If the bottom lid isn't tightened all the way, the lights on the screen might turn on, but the internal fan motor will be locked as a pet safety precaution.

  • Turn the machine upside down.

  • Ensure the filter is sitting perfectly flat and flush inside the machine.

  • Twist the bottom cover firmly until it clicks completely into the "CLOSE" locked position.

3. Change the Fan Speed

Sometimes, the machine might simply be running on "Sleep Mode" or its lowest speed setting, which is designed to be whisper-quiet and gentle.

  • Tap the fan speed button on the control panel to set the machine to its highest speed. You should instantly hear the motor rev up and feel strong air venting from the top.


Still No Air Output?

If you have verified the plastic wrap is completely off, the lid is locked tightly into place, and you have switched the fan to high speed, but the vents remain completely still, your internal fan motor may have unseated during transit.

Please reach out to our Support Team. Let us know you have completed the "Filter Wrap Check,"

  1. Log in to our Customer Support Portal.

  2. Submit a support ticket describing the issue.

  3. Attach a short video (at least 1 minute long) showing the error happening. This will help our technical team diagnose and resolve the issue much faster for you.

Thank you for your patience, and we look forward to getting this sorted out!

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