800-860-3577
Main Content
Click to sign in and save to a list or registry
Shop Sub-Zero

Sub-Zero Refrigerator Air Purification Cartridge in Black - 7042798

Model # 7042798
Abt # 7042798
UPC # 000000099911
  • Compatible With All Sub-Zero Refrigerators, Freezers And Wine Storage Units
  • Black Finish
See other products in
Your Price: $55
Ship to
USA Map
Note: This Sub-Zero product is only available for sale in our store and delivery within a 100 mile radius of our Glenview, IL Store.

Under guidelines from the manufacturer, this item isn't available for purchase directly off of our website. However, we can sell this to you in our store. Call us at 800-860-3577 for specifics on this particular item!

Click to sign in and save to a list
  • Free Shipping on 1000s of Items
  • Guaranteed Satisfaction
  • Life Long Customer Service
Need help?
Contact a sales specialist
800-860-3577 Call   |  
Your Price: $55

Under guidelines from the manufacturer, this item isn't available for purchase directly off of our website. However, we can sell this to you in our store. Call us at 800-860-3577 for specifics on this particular item!

Ask Bolt?

Sub-Zero 7042798 Air Purification Cartridge

Many fresh foods emit ethylene gas, a naturally-occurring compound that hastens food ripening and spoilage. Sub-Zero refrigerators come with an air purification system (based on technology developed by NASA) that scrubs the air of ethylene and odor every 20 minutes. The cartridge is designed to last up to one year!

Features

  • Compatible with All Models
  • Revolutionary Filtration
  • Freshness That Lasts
  • Simple to Maintain
  • Compatible Models
    • BI-30UG/O: 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door - Panel Ready
    • BI-30UG/S: 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door
    • BI-30U/O: 30" Classic Over-and-Under Refrigerator/Freezer - Panel Ready
    • BI-30U/S: 30" Classic Over-and-Under Refrigerator/Freezer
    • BI-36R/O: 36" Classic Refrigerator - Panel Ready
    • BI-36R/S: 36" Classic Refrigerator
    • BI-36RG/O: 36" Classic Refrigerator with Glass Door - Panel Ready
    • BI-36RG/S: 36" Classic Refrigerator with Glass Door
    • BI-36S/O: 36" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
    • BI-36S/S: 36" Classic Side-by-Side Refrigerator/Freezer
    • BI-36U/O: 36" Classic Over-and-Under Refrigerator/Freezer - Panel Ready
    • BI-36U/S: 36" Classic Over-and-Under Refrigerator/Freezer
    • BI-36UG/O: 36" Classic Over-and-Under Refrigerator/Freezer with Glass Door - Panel Ready
    • BI-36UG/S: 36" Classic Over-and-Under Refrigerator/Freezer with Glass Door
    • BI-36UFD/O: 36" Classic French Door Refrigerator/Freezer - Panel Ready
    • BI-36UFD/S: 36" Classic French Door Refrigerator/Freezer
    • BI-36UFDID/O: 36" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • BI-36UFDID/S: 36" Classic French Door Refrigerator/Freezer with Internal Dispenser
    • BI-36UID/O: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • BI-36UID/S: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser
    • BI-42S/O: 42" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
    • BI-42S/S: 42" Classic Side-by-Side Refrigerator/Freezer
    • BI-42SD/O: 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser - Panel Ready
    • BI-42SD/S: 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser
    • BI-42SID/O: 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • BI-42SID/S: 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser
    • BI-42UFD/O: 42" Classic French Door Refrigerator/Freezer - Panel Ready
    • BI-42UFD/S: 42" Classic French Door Refrigerator/Freezer
    • BI-42UFDID/O: 42" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • BI-42UFDID/S: 42" Classic French Door Refrigerator/Freezer with Internal Dispenser
    • BI-48S/O: 48" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
    • BI-48S/S: 48" Classic Side-by-Side Refrigerator/Freezer
    • BI-48SD/O: 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser - Panel Ready
    • BI-48SD/S: 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser
    • BI-48SID/O: 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • BI-48SID/S: 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser
    • DEC2450R: 24" Designer Column Refrigerator - Panel Ready
    • DEC3050R: 30" Designer Column Refrigerator - Panel Ready
    • DEC3050RID: 30" Designer Column Refrigerator with Internal Dispenser - Panel Ready
    • DEC3650R: 36" Designer Column Refrigerator - Panel Ready
    • DEC3650RID: 36" Designer Column Refrigerator with Internal Dispenser - Panel Ready
    • DET3050CI: 30" Designer Over-and-Under Refrigerator/Freezer with Ice Maker - Panel Ready
    • DET3050CIID: 30" Designer Over-and-Under Refrigerator/Freezer with Ice Maker and Internal Dispenser - Panel Ready
    • DET3050R: 30" Designer Over-and-Under Refrigerator - Panel Ready
    • DET3050RID: 30" Designer Over-and-Under Refrigerator with Internal Dispenser - Panel Ready
    • DET3650CI: 36" Designer Over-and-Under Refrigerator/Freezer with Ice Maker - Panel Ready
    • DET3650CIID: 36" Designer Over-and-Under Refrigerator/Freezer with Ice Maker and Internal Dispenser - Panel Ready
    • DET3650R: 36" Designer Over-and-Under Refrigerator - Panel Ready
    • DET3650RID: 36" Designer Over-and-Under Refrigerator Internal Dispenser - Panel Ready
    • IC-24R: 24" Designer Column Refrigerator - Panel Ready
    • IC-30R: 30" Designer Column Refrigerator - Panel Ready
    • IC-30RID: 30" Designer Column Refrigerator with Internal Dispenser - Panel Ready
    • IC-36R: 36" Designer Column Refrigerator - Panel Ready
    • IC-36RID: 36" Designer Column Refrigerator with Internal Dispenser - Panel Ready
    • IT-30CI: 30" Designer Over-and-Under Refrigerator/Freezer - Panel Ready
    • IT-30CIID: 30" Designer Over-and-Under Refrigerator/Freezer with Ice Maker and Internal Dispenser - Panel Ready
    • IT-30R: 30" Designer Over-and-Under Refrigerator - Panel Ready
    • IT-30RID: 30" Designer Over-and-Under Refrigerator with Internal Dispenser - Panel Ready
    • IT-36CI: 36" Designer Over-and-Under Refrigerator/Freezer with Ice Maker - Panel Ready
    • IT-36CIID: 36" Designer Over-and-Under Refrigerator/Freezer with Internal Dispenser and Ice Maker - Panel Ready
    • IT-36R: 36" Designer Over-and-Under Refrigerator - Panel Ready
    • IT-36RID: 36" Designer Over-and-Under Refrigerator Internal Dispenser - Panel Ready
    • PRO3650: 36" PRO Refrigerator/Freezer
    • PRO3650G: 36" PRO Refrigerator/Freezer with Glass Door
    • PRO4850: 48" PRO Refrigerator/Freezer
    • PRO4850G: 48" PRO Refrigerator/Freezer with Glass Door
    • CL3650R/O: 36" Classic Refrigerator - Panel Ready
    • CL3650R/S: 36" Classic Refrigerator
    • CL3650RG/O: 36" Classic Refrigerator with Glass Door - Panel Ready
    • CL3650RG/S: 36" Classic Refrigerator with Glass Door
    • CL3050U/O: 30" Classic Over-and-Under Refrigerator/Freezer - Panel Ready
    • CL3050U/S: 30" Classic Over-and-Under Refrigerator/Freezer
    • CL3050UID/O: 30" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • CL3050UID/S: 30" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser
    • CL3050UG/O: 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door - Panel Ready
    • CL3050UG/S: 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door
    • CL3650U/O: 36" Classic Over-and-Under Refrigerator/Freezer - Panel Ready
    • CL3650U/S: 36" Classic Over-and-Under Refrigerator/Freezer
    • CL3650UID/O: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • CL3650UID/S: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser
    • CL3650UG/O: 36" Classic Over-and-Under Refrigerator/Freezer with Glass Door - Panel Ready
    • CL3650UG/S: 36" Classic Over-and-Under Refrigerator/Freezer with Glass Door
    • CL3650UFD/O: 36" Classic French Door Refrigerator/Freezer - Panel Ready
    • CL3650UFD/S: 36" Classic French Door Refrigerator/Freezer
    • CL3650UFDID/O: 36" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • CL3650UFDID/S: 36" Classic French Door Refrigerator/Freezer with Internal Dispenser
    • CL4250UFD/O: 42" Classic French Door Refrigerator/Freezer - Panel Ready
    • CL4250UFD/S: 42" Classic French Door Refrigerator/Freezer
    • CL4250UFDID/O: 42" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • CL4250UFDID/S: 42" Classic French Door Refrigerator/Freezer with Internal Dispenser
    • CL4850UFD/O: 48" Classic French Door Refrigerator/Freezer - Panel Ready
    • CL4850UFD/S: 48" Classic French Door Refrigerator/Freezer
    • CL4850UFDID/O: 48" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • CL4850UFDID/S: 48" Classic French Door Refrigerator/Freezer with Internal Dispenser
    • CL4250S/O: 42" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
    • CL4250S/S: 42" Classic Side-by-Side Refrigerator/Freezer
    • CL4250SID/O: 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • CL4250SID/S: 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser
    • CL4250SD/O: 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser - Panel Ready
    • CL4250SD/S: 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser
    • CL4850S/O: 48" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
    • CL4850S/S: 48" Classic Side-by-Side Refrigerator/Freezer
    • CL4850SID/O: 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser - Panel Ready
    • CL4850SID/S: 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser
    • CL4850SD/O: 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser - Panel Ready
    • CL4850SD/S: 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser
California customers:

Related Guides and Articles

Buying Guide

Refrigerator Buying Guide & Sizing Guide

Learn about refrigerator styles and options so you can find the perfect model for your specific wants and needs.
Best Of

The Best Refrigerators of 2026

Learn which models Abt's seasoned experts have chosen for our list of the best refrigerators of 2026.
Tips & How-Tos

How to Prevent Ice Buildup in Your Freezer

Here are some tips for how to prevent ice buildup in your freezer so you can keep your fridge working properly.
Buying Guide

Water Filter Replacement Buying Guide

Do you use the water dispenser or ice from your fridge? Don't forget to change the filter! Learn how here.
Tips & How-Tos

Why You Should Change Your Refrigerator Water Filter

Learn why you need to change your water filter regularly to enjoy the health benefits and the refrigeration support from filtered water.
Buying Guide

Water Filter Buying Guide

Learn about the different types of water filters and purifiers that clean and decontaminate your water.
Buying Guide

Freezer Buying Guide

From chest freezers to upright models to freezer drawers, learn what you need to know to keep perishables safe.
Tips & How-Tos

What Temperature Should Wine Be Stored At?

Learn how to store your favorite red and white wines by type including Cabernet, Pinot Noir, Merlot and more.
Tips & How-Tos

How to Clean a Refrigerator For Odor-Free Food Storage

Learn how to remove the presence of any lingering odors for fresh food storage by properly cleaning your refrigerator.
Tips & How-Tos

How Cold Should a Refrigerator Be?

Learn the ideal refrigerator temperature for storing all kinds of food, including produce, meat & dairy.
Tips & How-Tos

Why Is My Refrigerator Not Getting Cold?

From dusty condenser coils to broken fans, learn the common reasons why fridges stop cooling and how to fix them.
Tips & How-Tos

How to Defrost a Refrigerator and Make It Run Efficiently

Check out this article on how to defrost your refrigerator to keep it running cool and efficiently.
Versus

Counter Depth Refrigerator vs. Standard: What's the Difference?

Do you need to maximize your cold storage space, or do you prefer a built-in look? Weigh your options here.
Versus

Top Freezer vs. Bottom Freezer Refrigerators

Learn the pros and cons of a top freezer vs. bottom freezer refrigerator so you can choose the right style for your home.
Tips & How-Tos

The Pros and Cons of French Door Refrigerators

If you're looking for a new fridge, read about the pros and cons of French door refrigerators to decide if this style is right for your kitchen.
Tips & How-Tos

How to Organize Your Refrigerator: Tips & Tricks

Keep your produce, meats and other ingredients separated properly and neatly organized.
Tips & How-Tos

Common Refrigerator Problems & How to Fix Them

In this guide, we do a deep dive into the most common refrigerator problems users see in their appliances.