Many fresh foods emit ethylene gas, a naturally-occurring compound that hastens food ripening and spoilage. Sub-Zero refrigerators come with an air purification system (based on technology developed by NASA) that scrubs the air of ethylene and odor every 20 minutes. The cartridge is designed to last up to one year!
- Compatible with All Models
- Revolutionary Filtration
- Freshness That Lasts
- Simple to Maintain
Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.
Extended protection plans are available to protect your investment and give you peace of mind. Learn more