What is the purpose of the Sub-Zero Air Purification Cartridge-7042798?

The Sub-Zero Air Purification Cartridge-7042798 is designed to improve indoor air quality by filtering out a wide range of airborne particulates, including dust, pollen, pet dander, and allergens. This cartridge utilizes advanced filtration technology to help maintain a clean and healthy environment within your home. It's particularly useful for households with allergy sufferers or pets, creating a more comfortable living space.

How often should I replace the Sub-Zero Air Purification Cartridge-7042798?

Replacement of the Sub-Zero Air Purification Cartridge-7042798 is generally recommended every six months, although usage and air quality can impact this timeline. Regularly checking the cartridge for buildup or discoloration is advisable. In spaces with higher dust levels or more occupants, consider replacing it more frequently to ensure optimal filtering performance, thus improving the overall air quality in your home.

Can the Sub-Zero Air Purification Cartridge-7042798 be used in all air purifiers?

No, the Sub-Zero Air Purification Cartridge-7042798 is specifically designed for use with Sub-Zero air purification systems. Using it in other devices may not yield the desired filtration benefits and could potentially damage the unit. Always verify compatibility with your specific Sub-Zero model to ensure effective air purification and maintain the air quality standards you desire.

What contaminants does the Sub-Zero Air Purification Cartridge-7042798 filter out?

The Sub-Zero Air Purification Cartridge-7042798 effectively filters out a variety of contaminants including dust particles, pollen, mold spores, smoke, and volatile organic compounds (VOCs). This comprehensive filtration helps to reduce allergy triggers and improve overall air cleanliness in your home, making it a vital component for maintaining a healthy indoor environment, especially for individuals with sensitivities.

How do I install the Sub-Zero Air Purification Cartridge-7042798?

Installing the Sub-Zero Air Purification Cartridge-7042798 is a straightforward process. Begin by turning off your air purifier and locating the cartridge compartment. Remove the old cartridge and insert the new one, ensuring it fits snugly in place. Always consult your Sub-Zero air purifier's manual for specific instructions, as proper installation is crucial for maximizing the efficiency of your air purification system.

What benefits does the Sub-Zero Air Purification Cartridge-7042798 offer for allergy sufferers?

The Sub-Zero Air Purification Cartridge-7042798 significantly benefits allergy sufferers by continuously removing allergens such as pollen, dust mites, and pet dander from the air. This results in a cleaner breathing environment, which can alleviate allergy symptoms like sneezing, congestion, and irritation. Regular use fosters a better living space for those sensitive to air quality, improving daily comfort and health.

Is the Sub-Zero Air Purification Cartridge-7042798 eco-friendly?

The Sub-Zero Air Purification Cartridge-7042798 is designed with sustainability in mind. While the cartridge itself is engineered for maximum filtration efficiency, it is also intended for responsible disposal after use. By maintaining air quality indoors, it contributes to a healthier living environment, promoting overall well-being and reducing the environmental impact linked to poor air quality within homes.

Can I wash and reuse the Sub-Zero Air Purification Cartridge-7042798?

No, the Sub-Zero Air Purification Cartridge-7042798 is not washable or reusable. Attempting to clean it can damage its filtration capabilities, reducing effectiveness in trapping airborne pollutants. It is recommended to replace the cartridge at the designated intervals to ensure the air purifier operates optimally, helping to maintain a consistent quality of air in your home.

What should I do if the Sub-Zero Air Purification Cartridge-7042798 doesn't fit my air purifier?

If the Sub-Zero Air Purification Cartridge-7042798 does not fit your air purifier, it is likely due to compatibility issues. Always check your device's specifications and ensure that you purchase the correct cartridge designed for your specific Sub-Zero model. If you're uncertain, consult with customer support or refer to the user manual for guidance on the right cartridge needed for optimal performance.

Where can I buy Sub-Zero Air Purification Cartridge-7042798 in Canada?

You can purchase the Sub-Zero Air Purification Cartridge-7042798 from Ubuy in Canada. Ubuy is a reliable online shopping platform that offers a wide range of products, including home appliances and accessories. Accessing Ubuy ensures you get authentic Sub-Zero products delivered right to your doorstep, making it a convenient and trustworthy choice for enhancing your air quality.

How to Shop Sub-Zero Air Purification Cartridge-7042798 Online From Ubuy?

It’s easy to shop Sub-Zero Air Purification Cartridge-7042798 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Sub-Zero Air Purification Cartridge-7042798 Available to Shop Online in Canada?

Yes, at Ubuy Canada this product is available for you to shop at a reasonable price. The Sub-Zero Air Purification Cartridge-7042798 is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SUB-ZERO

Item #: 34784034

Sub-Zero Air Purification Cartridge-7042798

87% of respondents would recommend this to a friend

Item #: 34784034

CAD 127

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

2K+ bought

Availability : In stock

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What Stands Out

Advanced Filtration

Utilizes multi-layer filtration technology to trap allergens, dust, and odors, ensuring a cleaner and healthier indoor environment for families and individuals with sensitivities.

Easy Installation

Designed for effortless installation in Sub-Zero units, allowing users to quickly upgrade their air quality without complicated processes or professional assistance.

Long-lasting Performance

Offers an extended lifespan with effective purification, reducing the frequency of replacements and providing long-term value for consumers seeking reliable air improvement solutions.

Product Details

Compatible with all Sub-Zero refrigerator models
Utilizes revolutionary filtration for air purification
Provides long-lasting freshness
Designed for simple maintenance
Compatible with Sub-Zero Combo Pack models: 7012333, 4204490, 7023812, 7042798
Functions as a genuine Sub-Zero part for fresher, more flavorful food preservation

Product Dimensions	2.5 x 3.5 x 4.5 inches (6.4 x 8.9 x 11.4 cm); 7.68 ounces (217.73 grams)
Item model number	7042798
Date First Available	April 5, 2021
Manufacturer	Sub-Zero
Power Source	ac
Control Method	Touch
Filter Type	Microbiological Purification System
Controller Type	Button Control
Contaminant Filtration Capability	ethylene gas, mold, viruses, bacteria
Special Features	Revolutionary Filtration and Microbiological Purification System
Filter Class	Revolutionary
Brand Name	SUB-ZERO
Model Number	7042798
UPC	840297163527
Number of Packs	1
Part Number	7042798
Item Dimensions D x W x H	2.5"D x 3.5"W x 4.5"H (6.4 x 8.9 x 11.4 cm)
Color	Black
Package Weight	1 Pound

Who Should Buy?

Allergy Sufferers
Individuals with allergies will benefit from purified air, reducing exposure to allergens like dust, pet dander, and pollen.
Health-Conscious Families
Families seeking to improve indoor air quality for children and elderly members will find this cartridge essential for health.
Pet Owners
Pet owners can enjoy improved air quality by minimizing odors and airborne particles produced by pets, ensuring a fresher home.

Budget-Conscious Buyers
Those on a tight budget may find the cost of replacement cartridges too high compared to more affordable alternatives.

Product Description

Have any Query? Chat with us

Product Buying Guide

This product is compatible with all Sub-Zero models and offers revolutionary filtration for fresher, cleaner air. In this guide, we will explore the product specifications, key features, usage scenarios, competitors, user reviews, price analysis, and important buying considerations. Continue Reading

Customer Questions & Answers

Question: How to Shop Sub-Zero Air Purification Cartridge-7042798 Online From Ubuy?

Answer: It’s easy to shop Sub-Zero Air Purification Cartridge-7042798 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Sub-Zero Air Purification Cartridge-7042798 Available to Shop Online in Canada?

Answer: Yes, at Ubuy Canada this product is available for you to shop at a reasonable price. The Sub-Zero Air Purification Cartridge-7042798 is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SUB-ZERO Cartridges & Filters 7042798 Editorial Review

Sub-Zero Air Purification Cartridge-7042798 is designed to significantly enhance the air quality in your refrigerator with advanced technology that effectively removes odors, bacteria, and ethylene gas. Users have found the installation process straightforward and appreciate its ability to keep food fresh for longer. With a durability designed to last up to a year, this cartridge ensures consistent performance with minimal replacements. Despite some concerns around its design, the overall satisfaction with its filtering capabilities and ease of installation makes it a noteworthy upgrade for maintaining a clean refrigerator environment.

Customer Reviews & Ratings

4.5

771 customers ratings

5 Star

81%
4 Star

7%
3 Star

4%
2 Star

0%
1 Star

8%

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Pros

Easy to install with clear instructions
Effectively eliminates odors and bacteria
Designed to last up to a year
Improves food freshness significantly
High-quality build by Sub-Zero

Cons

Some concerns about design and potential mercury content

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Last Updated on August 17, 2026

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

CAD 127

Order now and get it around Wednesday, September 30

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Sub-Zero Air Purification Cartridge-7042798