Sub-Zero 7042803 / 7012333 UC-15 Ice Maker Water Filter

Keep your Sub-Zero undercounter ice maker producing clean, fresh-tasting ice with the Sub-Zero 7042803 Ice Maker Water Filter. This genuine OEM replacement filter is designed for Sub-Zero UC-15 and UC-15IO undercounter ice makers and replaces the older part number 7012333.

This filter helps improve ice quality by reducing sediment, chlorine taste, and odor. It also helps protect your ice maker by inhibiting scale buildup, supporting better performance and longer system life.

Designed for a secure factory fit, the 7042803 installs quickly with no tools required and provides up to 6 months of filtration under normal use.

Key Features

• Genuine OEM Sub-Zero ice maker water filter
• Part number 7042803
• Formerly part number 7012333
• Helps reduce sediment, chlorine taste, and odor
• Helps inhibit scale buildup
• Supports cleaner, fresher-tasting ice
• Easy tool-free installation
• Lasts up to 6 months depending on use and water quality

Compatibility
Fits Sub-Zero undercounter ice maker models:

• UC-15
• UC-15IO

Important Compatibility Note
This filter is for Sub-Zero undercounter ice makers only. It does not fit Sub-Zero full-size refrigerators.

Replaces Part Numbers

• 7042803
• 7012333

What’s Included

• 1 Sub-Zero 7042803 / 7012333 ice maker water filter

Care Instructions

• Replace every 6 months or as needed based on water quality and usage
• Keep filter sealed until ready to install
• Flush or run the system after installation according to your ice maker manual
• Confirm your ice maker model before ordering

OEM Disclaimer
Sub-Zero and related model names are trademarks of their respective owner. Brand names and model numbers are used for product identification and compatibility.