Sub-Zero 4290510, PRO 48, 4204490 & 7012333 Compatible Pharmaceutical Refrigerator Water Filter

Model: SGF-ZS48 Rx-1Pack

Swift Rx will deliver fresh, clean, and great tasting water and ice cubes. Designed with technology using recycled coconut shells that create an internal carbon filter with up to 50% more filtering pores. The result is safe and clean drinking water that has eliminated contaminants and impurities that may have been present.