Replacement Water Filter Pack for Sub-Zero 4204490, 4290510 Refrigerator - Pack of 3

About this item

• Filter life: For optimum filtration, replace the water filter cartridge every six months or 300 gallons (depending on your actual water usage) and periodically replace the water filter for higher quality water and ice.
• Crystala Replacement for 4204490 Filter Statement: After our laboratory test, the 4204490 refrigerator water filter removes 97.9% chlorine and improves the water’s smell and taste.
• Twist-lock mechanism ensures secure fit: Water filter replacement 4204490 boasts a unique design that allows for simple and fast filter changes. Tool-free installation for leak-proof seal. (If you experience any issues while setting up, please reach out to us).
• Maintain all necessary micronutrients: After testing in our laboratory, the CF24 Refrigerator Water Filter removed 97.9% of the chlorine and improved the smell and taste of the water.
• Compatible with Sub-Zero Refrigerator Water Filter: 4204490, 4290510, PRO 48, PRO 48 with glass door, BI-36F freezer, BI-36U up and down refrigerator/freezer, BI-48S side-by-side refrigerator/freezer, BI-48SD side-by-side Refrigerator/freezer, BI-36UG glass door refrigerator/freezer, BI-30U up and down refrigerator/freezer, BI-30UG glass door refrigerator/freezer, BI-42S side-by-side refrigerator/freezer, BI-42SD side-by-side refrigerator/freezer.