---
product_id: 499636784
title: "Sub-Zero 7042803 Ice Maker Water Filter"
brand: "sub-zero"
price: "$173.22"
currency: USD
in_stock: true
reviews_count: 8
category: "Sub Zero"
url: https://www.desertcart.us/products/499636784-sub-zero-7042803-ice-maker-water-filter
store_origin: US
region: United States of America
---

# Up to 6 months filter life Crystal-clear ice every time NSF certified contaminant removal Sub-Zero 7042803 Ice Maker Water Filter

**Brand:** sub-zero
**Price:** $173.22
**Availability:** ✅ In Stock

## Summary

> ❄️ Elevate your ice game with purity you can taste!

## Quick Answers

- **What is this?** Sub-Zero 7042803 Ice Maker Water Filter by sub-zero
- **How much does it cost?** $173.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/499636784-sub-zero-7042803-ice-maker-water-filter)

## 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

- • **Elevate Every Drink:** Transforms ordinary ice into crystal-clear cubes that enhance flavor and impress guests.
- • **Effortless Installation:** Quick, secure setup with clear instructions—no hassle, no downtime.
- • **Advanced Filtration Tech:** Reduces sediment, chlorine taste, and inhibits scale buildup for pristine ice.
- • **Long-Lasting Performance:** Enjoy up to 6 months of premium filtration before replacement.
- • **Pure Ice, Pure Confidence:** Authentic Sub-Zero factory certified for guaranteed quality and fit.

## Overview

The Sub-Zero 7042803 Ice Maker Water Filter is a genuine, factory-certified replacement filter designed for UC-15 and UC-15IO models. It features advanced filtration that reduces sediment, chlorine taste, and scale buildup, ensuring crystal-clear, great-tasting ice. Certified by NSF, it offers up to 6 months of reliable use with easy installation, making it a cost-effective upgrade for any premium ice maker.

## Description

desertcart.com: Sub-Zero 7042803 Ice Maker Water Filter : Appliances

Review: Genuine, Easy, and Perfect - The Sub-Zero Ice Maker Water Filter is an outstanding addition to any kitchen, ensuring that the ice produced by your ice maker is always pure, clean, and great-tasting. From the moment I installed this filter, I noticed a significant improvement in the quality of the ice—no more odd tastes or odors, just crystal-clear ice cubes that enhance the flavor of my drinks. Installation was a breeze, thanks to the clear and concise instructions provided. The filter fits perfectly and securely, giving me confidence that it's doing its job effectively. I also appreciate that it’s designed to last, providing up to six months of use before needing a replacement. This longevity makes it both cost-effective and convenient. One of the standout features of the Sub-Zero filter is its advanced filtration technology. It efficiently removes contaminants and impurities from the water, including chlorine, lead, and other harmful substances. Knowing that my ice is free from these contaminants gives me peace of mind, especially when serving drinks to family and guests. The difference this filter makes is truly noticeable. The ice is not only clear and free from any particles but also enhances the overall drinking experience. Whether I'm enjoying a simple glass of water or a carefully crafted cocktail, the quality of the ice is impeccable. Overall, the Sub-Zero Ice Maker Water Filter is a superb product that delivers on its promises. It’s easy to install, long-lasting, and significantly improves the quality of ice. I highly recommend this filter to anyone looking to elevate their ice maker’s performance and enjoy cleaner, better-tasting ice.
Review: Works well. Easy to install. - Works well. Easy to install.

## Features

- Authentic Sub-Zero Factory Certified Water Filter 7042803
- For use with the following models: UC-15 and UC-15IO
- Replacement Model for 7012333 which is discontinued.
- Reduces sediment and chlorine taste, while inhibiting the growth of scale

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BP3XJKJ2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #39,536 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #407 in In-Refrigerator Water Filters |
| Brand | SUB-ZERO |
| Brand Name | SUB-ZERO |
| Customer Reviews | 5.0 5.0 out of 5 stars (50) |
| Date First Available | December 5, 2022 |
| External Testing Certification | NSF |
| Item Weight | 15.5 ounces |
| Item model number | 7042803 |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Model Info | 7042803 |
| Number of Items | 1 |
| Part Number | 7042803 |
| Product Benefits | Removes Odor |
| Product Dimensions | 2.88"D x 3"W x 12.25"H |
| UPC | 840269405181 |
| Unit Count | 1.0 Count |

## Product Details

- **External Testing Certification:** NSF
- **Item Weight:** 0.97 Pounds
- **Material:** Polypropylene (PP)
- **Product Benefits:** Removes Odor
- **Product Dimensions:** 2.88"D x 3"W x 12.25"H

## Images

![Sub-Zero 7042803 Ice Maker Water Filter - Image 1](https://m.media-amazon.com/images/I/51EGSuuYcJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Genuine, Easy, and Perfect
*by O***R on June 24, 2024*

The Sub-Zero Ice Maker Water Filter is an outstanding addition to any kitchen, ensuring that the ice produced by your ice maker is always pure, clean, and great-tasting. From the moment I installed this filter, I noticed a significant improvement in the quality of the ice—no more odd tastes or odors, just crystal-clear ice cubes that enhance the flavor of my drinks. Installation was a breeze, thanks to the clear and concise instructions provided. The filter fits perfectly and securely, giving me confidence that it's doing its job effectively. I also appreciate that it’s designed to last, providing up to six months of use before needing a replacement. This longevity makes it both cost-effective and convenient. One of the standout features of the Sub-Zero filter is its advanced filtration technology. It efficiently removes contaminants and impurities from the water, including chlorine, lead, and other harmful substances. Knowing that my ice is free from these contaminants gives me peace of mind, especially when serving drinks to family and guests. The difference this filter makes is truly noticeable. The ice is not only clear and free from any particles but also enhances the overall drinking experience. Whether I'm enjoying a simple glass of water or a carefully crafted cocktail, the quality of the ice is impeccable. Overall, the Sub-Zero Ice Maker Water Filter is a superb product that delivers on its promises. It’s easy to install, long-lasting, and significantly improves the quality of ice. I highly recommend this filter to anyone looking to elevate their ice maker’s performance and enjoy cleaner, better-tasting ice.

### ⭐⭐⭐⭐⭐ Works well. Easy to install.
*by L***T on October 18, 2025*

Works well. Easy to install.

### ⭐⭐⭐⭐⭐ Very satisfied
*by S***S on June 10, 2025*

It’s perfect!

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-18*