how to reset sub zero pure air filter

To reset the Sub-Zero Pure Air Filter indicator, follow these steps:
1. Open the refrigerator door and locate the control panel, which is typically inside the fridge section or on the front grille.
2. Press the "Air Filter Reset" or "Pure Air Filter" button for approximately 3-5 seconds. Keep holding it until the indicator light or message on the display resets.
3. Release the button once the reset is complete. The Pure Air Filter indicator should now show it is ready for a new filter or return to its initial state.
4. For proper maintenance, replace the Pure Air Filter every six months or as recommended by the manufacturer.
If you encounter difficulties or the indicator doesn't reset, refer to the refrigerator's user manual or contact Sub-Zero customer support for further assistance.