Glacier Fresh Replacement for Sub-Zero 4204490, 4290510 Refrigerator Water Filter, 2-Pack
Up to 70% savings from original brand
GF-ZERO Compatible with Sub-Zero 4204490, 4290510, PRO 48.
Top-Notch Filter Material: 100% Sri Lanka selected coconut shell charcoal block, BPA free and food grade shell.
Long-Lasting Service Life: 6 month or 300 gallon replacement for safer, purer drinking water for you and your family.
International Certification: Tested and certified by NSF/ANSI, IPAMP, ISO to provide you with the best water filters.
Triple Filtration Technology: Significantly reduces harmful substances. And retains minerals that are beneficial to human health.
Perfect Fit: Precision design makes our filter a perfect alternative to the original without water leaks.
Compatible Refrigerator Models
Sub-Zero 4204490, 4290510, 9030868, 7012975, PRO 48, 648PRO, 648PROG, PRO3650, PRO4850, BI-30U, BI-30U/S, BI-30UG, BI-36F, BI-36R, BI-36RG, BI-36S, BI-36U, BI-36UFD, BI-36UG, BI-42S, BI-42SD, BI-42SID, BI-42UFD, BI-48S, BI-48SD, BI-48SID, IC-18FI, IC-24CI, IC-24FI, IC-24R, IC-30FI, IC-30R, IC-36R, ID-24F, ID-24R, ID-27R, ID-30F, ID-36C, IT-30CI, IT-30FI, IT-30R, IT-36CI, IT-36R, IW-30CI
This filter is not sourced by or sponsored by Sub-Zero. The manufacturer’s name and part number have been used for reference purposes only.
Other Brands: Swift Green Filters SGF-ZS48, Mist CWMF061, Aqua Fresh WF490, SUREZA SR24, ICEPURE WFC2600A, PureLine PL-3200, AQUACREST AQU-F-1000,AQU-F-2000, Waterdrop WD-F-1000,WD-F-2000, ECOAQUA EWF-8003A, MARRIOTTO MR24
Shipping & Returns
Made from Activated Carbon Extracted from Sri Lanka’s Finest Coconut Shells
Triple Filtration Technology
Coconut shell activated carbon blocks ensure maximal reduction rates and maintain all valuable minerals.
Particle Filtration blocks larger contaminants
Micro Filtration removes medium contaminants
Adsorption Filtration removes microscopic contaminants
Excellent Filter Materials
Coconut shell activated carbon offers a very high density of 0.5µm pore size, allowing for the best filtering of contaminants.
Lead-free, BPA free, it can remove 97.9% chlorine and improves water's smell and taste.
Tested for Taste and Health
Glacier Fresh water filters are independently tested to ensure superior taste and health benefits.
Tested and certified to reduce 60 to 80 pollutants, including chlorine, pesticides, herbicides, VOCs, disinfection byproducts, heavy metals such as lead, and other organic chemicals.
Filter and cartridge fit perfectly and look exactly the same as the sub-zero brand at less than 1/2 price. Highly recommended.