Sub-Zero Genuine Annual Filter Bundle: 4204490 Water Filter + 7042798 Air Purification Cartridge

Genuine Sub-Zero 4204490 and 7042798 filter bundle

The Sub-Zero 4204490 and 7042798 filter bundle groups two original Sub-Zero parts, each in its original Sub-Zero packaging: the 4204490 water filter and the 7042798 air purification cartridge. Discount Filter Shop assembles the bundle, so you get both yearly parts in one order.

Why change both once a year

Sub-Zero rates the water filter for up to 12 months and the air purification cartridge for 12 months. Therefore, changing both on the same day is easy to remember. In addition, the bundle costs less than the two parts bought separately.

Sub-Zero 4204490 and 7042798 filter bundle specifications

• Includes: Sub-Zero 4204490 water filter and Sub-Zero 7042798 air purification cartridge
• Replace every: 12 months
• In the box: 2 genuine parts, each in original manufacturer packaging

How to use the Sub-Zero 4204490 and 7042798 filter bundle

1. First, replace the water filter: turn the old 4204490 counterclockwise, pull it out, insert the new one and turn it clockwise.
2. Next, replace the air cartridge: remove the old 7042798 and seat the new one, as your use and care guide shows.
3. Then run water from the dispenser for a few minutes.
4. Finally, reset the reminders on the control panel if your model has them.

Tips for a yearly routine

Pick a fixed date, such as the start of spring, because a yearly change is easy to forget. Also, write that date inside the refrigerator door, so everyone in the home knows it. Finally, order the next bundle a few weeks early, since it ships the same day.

Questions

Are both parts genuine Sub-Zero? Yes. Each part is the original Sub-Zero product in its own original box.

Can I buy them separately? Yes. However, the bundle costs less than the 4204490 and the 7042798 bought one by one.

Not sure it fits?

Check the part number on your old filter or the model number of your appliance, or use our Filter Finder. You can also upload a photo of your old filter in our Filter Finder, and we read the part number for you. In any case, our $1,000 wrong-fit guarantee and 365-day returns cover every order. For more details, see the Sub-Zero answer about its filter part numbers.

Why buy from Discount Filter Shop

We sell genuine manufacturer parts in their original packaging, and our prices are lower than the major retailers. Every part comes from an authorized distributor, so you receive exactly the product the manufacturer ships to its own stores.

Moreover, orders ship the same day from the United States with free shipping and no minimum. Finally, our $1,000 wrong-fit guarantee and 365-day returns protect every Sub-Zero 4204490 and 7042798 filter bundle you order from us.

Brand names and model numbers are trademarks of their respective owners.

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