Sub-Zero Refrigerator Water Filter 4204490 and Air Purification Cartridge 7042798 Combo Pack

Sub-Zero Refrigerator Water Filter 4204490 and Air Purification Cartridge 7042798 Combo Pack.

This 2-in-1 replacement kit includes:

1. Sub-Zero Water Filter (4204490):

   • Reduces chlorine, sediment, and impurities

   • Improves water taste and ice quality

   • NSF-certified filtration media

   • 6-month recommended replacement cycle

2. Sub-Zero Air Purification Cartridge (7042798):

   • Actively neutralizes refrigerator odors

   • Helps maintain a fresh food storage environment

   • 12-month recommended replacement cycle