Air Purification Filter Replacement

Core Issue:

  • How do you reset the air purification icon?
  • How often should the air purification cartridge be replaced?
  • Is it harmful to the Built-In unit if the air filter isn't replaced?
  • How to replace the air purification cartridge
  • How to dispose of an air filter part number 7007067

Answer:

Replacement air purification cartridges are available for purchase through Sub-Zero’s Accessory Store or through a Factory Certified Parts Distributor.

Replace Built-In Air Purification Cartridge

  1. Locate the air filter access door cover on the inside back wall of the refrigerator, usually between the top two shelves depending on shelf placement.
    • It may be necessary to remove a shelf if it is positioned in front of the access door.
  2. To access the air purification cartridge, grasp the outside cover from the bottom and rotate upward.
  3. Grasp the black cover from the top and rotate downward. The cartridge will pop out and can be removed.
  4. Remove the new cartridge from packaging and insert with connector pointing downward.
    • The Sub-Zero logo does not have to be facing out. The cartridge may be installed with the logo facing inside the unit.
  5. Once in position, close the black cover. Then rotate the outside cover downward until it closes against the back wall.
  6. Once the cartridge has been replaced, touch and hold PURE AIR on the control panel for five seconds to reset.
  7. The indicator will appear in the control panel display but not flash.
  • The timer is reset.
  • If the filter light does not clear, ensure the pad of the fingertip is used to press the button to reset the timer.
  • If the cartridge is replaced before the icon starts to flash, the PURE AIR key still must be held for five seconds to reset the timer.
  • If the light continues to flash, contact Factory Certified Service to schedule an appointment for repair.

Replace Integrated Air Purification Cartridge

  1. Locate the air filter access door cover on the inside back wall of the refrigerator, usually between the top two shelves depending on shelf placement.
    • It may be necessary to remove a shelf if it is positioned in front of the access door.
  2. To access the air purification cartridge, grasp the outside cover from the bottom and rotate upward (top and rotate downward for drawer models).
  3. Grasp the black cover from the top and rotate downward. The cartridge will pop out and can be removed.
  4. Remove the new cartridge from packaging and insert with the connector pointing downward.
    • The Sub-Zero logo does not have to be facing out. The cartridge may be installed with the logo facing inside the unit.
  5. Once in position, close the black cover. Then rotate the outside cover downward until it closes against the back wall.
  6. Once the cartridge has been replaced, follow instructions on the control panel. The cartridge life cycle will reset for approximately one year.
  7. Refer to Integrated Reset Air Filter for detailed instructions.

Refer to the product use and care guide for further information.

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