Glacier Fresh Replacement Filter Combo Pack for Sub-Zero Appliances

Product Description: The GLACIER FRESH 4204490 Water Filter and 7007067 Air Purification Cartridge are designed to be compatible with a wide range of Sub-Zero refrigerator models.

The GLACIER FRESH water purifier is suitable for any refrigerator currently using the 4204490 filter. Unlike other compatible water filters, the GLACIER FRESH filters meet the WQA (Water Quality Association) standards and the NSF/ANSI Standard 42 requirements for materials, ensuring their quality.

The GLACIER FRESH 7007067 / 7042798 Air Purification Cartridge is compatible with all Sub-Zero models that use air filters. The air purification system works by removing ethylene gas and odors from the air every 20 minutes, helping to preserve the freshness of the stored food.

The GLACIER FRESH 4204490 and 4290510 water filters use high-quality coconut shell activated carbon, which can also reduce water odors, providing a better taste. The multi-layer filtration technology with a 0.5-micron filter pore greatly reduces the graininess in the water, delivering an excellent water experience.

Regarding the compatibility, the GLACIER FRESH GF-ZERO water purifier is compatible with various Sub-Zero refrigerator models, including PRO 48, BI-36F, BI-36U, BI-48S, BI-48SD, BI-36UG, BI-30U, BI-30UG, BI-42S, and BI-42SD. The GLACIER FRESH 7007067 Air Purification Cartridge is compatible with a wide range of Sub-Zero refrigerators as well.

The GLACIER FRESH filters are designed to be easy to install, with a twist-lock design for quick and tool-free changes. Replacing the filters every six months is recommended to maintain the optimal performance and ensure the freshest air and water.

In summary, the GLACIER FRESH products offer high-quality filtration solutions that are compatible with a variety of Sub-Zero refrigerator models, providing users with clean, fresh water and air for an enhanced refrigeration experience.

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