Sub-Zero Air Purification Cartridge 7042798 – Genuine Replacement Filter for Sub

About this product

Keep your refrigerator fresh and odor-free with the Sub-Zero Air Purification Cartridge 7042798. This genuine replacement cartridge is designed specifically for Sub-Zero refrigerators to effectively reduce food odors, ethylene gas, and airborne contaminants that cause food spoilage. Using advanced filtration technology, it helps preserve the natural freshness and flavor of your food while maintaining a clean, hygienic refrigerator environment. Easy to install and long-lasting, the Sub-Zero 7042798 air purification cartridge ensures optimal performance of your appliance and supports healthier food storage for your household. Sub-Zero Refrigeration From the moment a fig is picked, a clock begins to tick. For its flavor is never better, brighter, or sweeter than when it is perfectly ripe. Prolonging that freshness—that fleeting peak taste and texture—is the single-minded mission of Sub-Zero. Properly maintaining the air purification system in your Sub-Zero refrigerator ensures that it will scrub the air of mold, viruses and bacteria — contaminants too small for conventional filters — and lessen the ethylene gas that hastens food spoilage. Based on NASA Technology, the Sub-Zero refrigerator air purification cartridge scrub the air every 20 minutes to ensure freshness! The old part # was 7007067 and the new part number is 7042798. They are the same unit and will fit the same refrigerators.