Sub-Zero 7007067 Air Purification Cartridge – Factory Certified Microbiological Purification System

Keep your Sub-Zero refrigerator smelling fresh and your food lasting longer with the Sub-Zero 7007067 Air Purification Cartridge. This factory-certified OEM replacement is compatible with all Sub-Zero models that use air purification, including Built-In (BI) Series and New Generation Integrated Series units.

Based on NASA-developed technology, this advanced system scrubs the refrigerator air every 20 minutes, reducing mold, bacteria, viruses, and ethylene gas that accelerates food spoilage. The result is cleaner air, fresher produce, and longer-lasting food storage.

Important Notes:

The cartridge contains a mercury-based air purification lamp

Charcoal granules inside the filter help remove odors—this may cause a “dusty” appearance or a rattling sound during shipping, which is normal and does not affect performance

Filters are shipped in OEM packaging and are not individually wrapped

Key Features:

Genuine OEM Sub-Zero Air Purification Cartridge – Part number 7007067

Advanced Microbiological Purification – Reduces bacteria, mold, viruses, and ethylene gas

Odor Control – Activated charcoal filtration keeps your refrigerator smelling fresh

Long-Lasting Freshness – Helps extend the shelf life of produce and perishables

Easy Replacement – Designed for quick installation in compatible Sub-Zero refrigerators

Factory Certified Quality – Ensures perfect fit and peak performance

Compatible Models:

All Sub-Zero refrigerators using the air purification system, including Built-In (BI) and New Generation Integrated Series