Sub-Zero Air Purification Cartridge 7042798, 7007067

Keep your Sub‑Zero refrigerator’s interior air fresh, clean, and free from odors with the Sub‑Zero 7042798 Air Purification Cartridge. Complete OEM replacement for part 7007067. Designed with advanced purification technology based on NASA‑developed filtration, this sub‑zero air purification cartridge 7042798 scrubs and renews the air inside your fridge every 20 minutes. By reducing ethylene gas and airborne contaminants, it helps extend the life of fresh produce and keeps your stored foods tasting better longer. Easy to install and compatible with all Sub‑Zero models equipped with an air purification system, this cartridge is an essential part of maintaining premium refrigeration performance.

Specification

• Model: 7042798, 7007067
• Type: Air Purification Cartridge
• Compatibility: Fits all Sub‑Zero refrigerators with a built‑in air purification system 
• Technology: NASA‑developed air scrubbing system
• Item Weight: Approx. 0.4 lbs
• Color: Black
• Condition: New, unused, in original packaging

Sub‑Zero Air Purification Cartridge 7042798 7007067

The Sub-Zero 7042798 air purifier cartridge plays a very important role in controlling the air quality in your refrigerator. It reduces odors and ethylene gas (a naturally occurring compound that accelerates the ripening and decomposition of fruits). By circulating and filtering the air approximately every 20 minutes, this cartridge helps preserve freshness and prevent unwanted smells from building up inside your fridge. The updated part number 7042798 replaces the older 7007067, yet remains fully compatible with the same models, making it a perfect direct replacement that ensures ongoing performance and food preservation. 

Special Features

• Authentic OEM Replacement: OEM Sub‑Zero part ensures quality and reliability.
• Effective Air Purification: Removes ethylene gas and odors for fresher internal refrigerator air.
• Universal Compatibility: Works with all Sub‑Zero refrigerators equipped with air purification systems.
• Long‑Lasting: Designed to provide fresh air performance for up to one year before needing replacement.
• Easy Installation: Simple, tool‑free replacement fits directly into compatible Sub‑Zero models.