Buy the Sub-Zero 4204490 Water Filter & 7042798 Air Cartridge Combo Pack
Stop placing two separate orders for the same refrigerator. This combo pack pairs the Sub-Zero 4204490 water filter with the newer 7042798 air cartridge in one order, one shipment, and one lower price than buying each on its own.
Managing Two Filters Shouldn't Feel Like a Chore
Between the water filter behind the grille and the air cartridge inside the compartment, it's easy to lose track of which one is actually due. Miss the water filter and your ice starts tasting off. Miss the air cartridge and your fridge starts holding onto smells it shouldn't. Ordering both together means one less thing to keep track of.
Order the Sub-Zero 4204490 & 7042798 Combo Pack
Sale price $79.99, regularly $99.99 Includes one 4204490 water filter and one 7042798 air cartridge Built for select Sub-Zero refrigerators that require both cartridges Order the Combo Pack Now
Why This Combo Pack Makes Sense
Costs less than ordering the water filter and air cartridge separately Covers both drinking water quality and interior air quality in one purchase Both components install without tools in a couple of minutes each One shipment instead of two, with free USA shipping included NSF 42 and 53 certified water filtration paired with odor and ethylene reducing air filtration Backed by a 30 day return window if either component isn't a fit
How Often Should You Replace Each Component?
Good news with this pairing specifically: both cartridges in this combo run on the same 12 month replacement cycle, so you're not juggling two different timelines the way you would with some other combo options. That said, usage still matters. Heavy dispenser or ice use can mean the water filter needs swapping before the 12 month mark, and a fridge that runs a lot of strong-smelling food may call for an earlier air cartridge change too. Watch your filter indicator light and any change in taste or smell as your backup signals.
Is This Combo Pack Right for My Sub-Zero?
This pack is built for Sub-Zero refrigerators that specifically call for the 7042798 air cartridge, which tends to be the newer platform compared to the older 7007067. Pull your current air cartridge and check its code first, since that's the detail most likely to differ between Sub-Zero units. If it says 7042798, and your water filter is a 4204490 or a matching cross-reference code, this combo is your match. If your air cartridge shows 7007067 instead, you'll want that combo pairing instead of this one.
What Customers Say
"Newer Sub-Zero model, so I needed the 7042798 not the older cartridge. This combo made it easy to get both parts right in one order."
"Both cartridges lasting close to the full year like advertised. Nice not having to think about it twice a year."
"Fridge smells clean and the water's back to normal. Installed both in under ten minutes total."
Buy With Confidence
Free shipping on qualifying orders across the USA 30 days free return and refund if either component doesn't fit NSF 42 and 53 certified water filtration, tested air filtration performance Fast order processing so both replacements arrive together
Get Both Filters Installed in Minutes
- Order the combo pack below
- Lift the grille assembly and swap in the new 4204490 water filter
- Twist the new filter until it locks firmly into place
- Locate the air cartridge housing and remove the old 7042798 cartridge
- Slide the new 7042798 cartridge firmly into place until it seats
- Reset your Sub-Zero's filter indicator light per your model's user guide
Ready to Order Your Combo Pack?
Cover both your water and air filtration in one order, priced below buying each separately.
Shop the Sub-Zero 4204490 & 7042798 Combo Pack Now at Hive Appliances
FAQs
Is this combo pack cheaper than buying the filters separately?
Yes. Bundling the 4204490 and 7042798 together costs less than ordering each on its own, and you only pay for shipping once.
How do I know if I need the 7042798 combo instead of the 7007067 combo?
Check the code on your current air cartridge. The 7042798 is generally used in newer Sub-Zero units, while the 7007067 fits older ones. If you're unsure, the code printed on your existing cartridge is the most reliable way to confirm.
What if one of the two filters doesn't fit my refrigerator?
You're covered by a 30 day free return and refund policy. Check both codes on your current filter and cartridge before ordering to confirm this is the right combo.
Do both cartridges really last the same 12 months?
In this specific pairing, yes, both are rated for up to 12 months. Actual life can run shorter depending on usage, so treat that figure as a general guide rather than a guarantee.
How fast will my combo pack ship?
Orders ship fast with free shipping across the USA, so both replacements arrive together instead of on separate delivery timelines.
What payment methods do you accept?
Hive Appliances accepts all major cards along with Apple Pay, Google Pay, PayPal, and Shop Pay at checkout.