---
product_id: 303107954
title: "Sub-Zero 7042798"
brand: "sub-zero"
price: "3685080₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Sub Zero"
url: https://www.desertcart.vn/products/303107954-sub-zero-7042798
store_origin: VN
region: Vietnam
---

# Up to 1 year lasting freshness Universal compatibility with all Sub-Zero models Revolutionary microbiological filtration Sub-Zero 7042798

**Brand:** sub-zero
**Price:** 3685080₫
**Availability:** ✅ In Stock

## Summary

> 🧊 Keep it cool, clean, and fresh—because your fridge deserves the best!

## Quick Answers

- **What is this?** Sub-Zero 7042798 by sub-zero
- **How much does it cost?** 3685080₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/303107954-sub-zero-7042798)

## Best For

- sub-zero enthusiasts

## Why This Product

- Trusted sub-zero brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Year-Long Freshness:** Keeps your fridge environment fresh and odor-free for up to 12 months
- • **Effortless Installation:** Simple button control and quick setup—no hassle, no downtime
- • **Universal Compatibility:** Seamlessly fits all Sub-Zero refrigerator models for guaranteed performance
- • **Cost-Effective & Reliable:** Durable, non-perishable cartridge reduces food waste and replacement frequency
- • **Revolutionary Filtration Power:** Eliminates ethylene gas, bacteria, mold & viruses for pristine air quality

## Overview

The Sub-Zero Air Purification Cartridge-7042798 is a high-performance, microbiological filtration system designed to fit all Sub-Zero refrigerators. It effectively removes ethylene gas, bacteria, mold, and viruses, extending the freshness of stored food for up to one year. Easy to install and maintain, this durable cartridge ensures a clean, odor-free fridge environment, reducing food waste and enhancing overall appliance efficiency.

## Description

Buy Sub-Zero Air Purification Cartridge-7042798: Refrigerator Parts & Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Correct replacement - Was sub-zero replacement for my refrigerator. All is good.
Review: OEM Part - OEM part. Perfect fit. Nothing more to say. Replace annually.

## Features

- Compatible with All Models
- Revolutionary Filtration
- Freshness That Lasts
- Simple to Maintain
- Product is Non-Perishable.
- This cartridge rattles. White powder produced during the manufacturing process may be present. It is not harmful. If present, wipe the cartridge with a dry cloth prior to installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091Q9TKVG |
| Best Sellers Rank | #4,948 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #109 in Refrigerator Parts & Accessories |
| Brand | SUB-ZERO |
| Brand Name | SUB-ZERO |
| Color | Black |
| Contaminant Filtration Capability | ethylene gas, mold, viruses, bacteria |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.5 out of 5 stars 792 Reviews |
| Filter Class | Revolutionary |
| Filter Type | Microbiological Purification System |
| Item Dimensions D x W x H | 2.5"D x 3.5"W x 4.5"H |
| Item Weight | 7.68 ounces |
| Manufacturer | Sub-Zero |
| Model Number | 7042798 |
| Number of Packs | 1 |
| Part Number | 7042798 |
| Power Source | ac |
| Product Dimensions | 2.5"D x 3.5"W x 4.5"H |
| Software Update Supported to Date | unknown |
| UPC | 840297163527 |

## Product Details

- **Brand:** SUB-ZERO
- **Color:** Black
- **Item Weight:** 7.68 ounces
- **Power Source:** ac
- **Product Dimensions:** 2.5"D x 3.5"W x 4.5"H

## Images

![Sub-Zero 7042798 - Image 1](https://m.media-amazon.com/images/I/61rnCqeslyL.jpg)
![Sub-Zero 7042798 - Image 2](https://m.media-amazon.com/images/I/81OkmZoTcyL.jpg)
![Sub-Zero 7042798 - Image 3](https://m.media-amazon.com/images/I/81KHWfFGOzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Correct replacement
*by J***W on September 14, 2026*

Was sub-zero replacement for my refrigerator. All is good.

### ⭐⭐⭐⭐⭐ OEM Part
*by M***E on September 15, 2026*

OEM part. Perfect fit. Nothing more to say. Replace annually.

### ⭐⭐⭐⭐⭐ OEM air purification replacement
*by R***C on August 15, 2026*

For the last several years I've purchased this air purification cartridge. It is an oem Sub-Zero product and installs perfectly. Seller is highly recommended

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/303107954-sub-zero-7042798](https://www.desertcart.vn/products/303107954-sub-zero-7042798)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-10-14*