Crystala 4204490 Refrigerator Water Filter Replacement, 2-Pack

Product Description: Installation

To install the grille assembly, pull out on the bottom edge and tilt the grille frame upward. To remove the cartridge, slowly rotate it one-quarter turn counterclockwise to disengage it. Gently twist the cartridge until it is free from the base. Do not pull, as there will be water in the filter cartridge, and a small amount may spill out. Align the cartridge so that the locking tabs can be inserted into the filter head. Rotate the filter cartridge into the base approximately one-quarter turn clockwise until it stops. Do not overtighten.

To complete the installation, press and hold the water filter button on the control panel for five seconds.

Certified Quality and Performance

The materials and construction of the 4204490 filter are in compliance with the NSF42 standard. After laboratory testing, the filter has been shown to remove 97.9% of chlorine, improving the water's smell and taste. For more details about the NSF certification, please enter the model number "CF-ZERO" or the manufacturer "Ningbo Pureza Technology, LLC" on the NSF database.

Compatibility and Replacement

The 4204490 Replacement Water Filter is compatible with the following models: 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, and BI-42SD side-by-side refrigerator/freezer.

The water filter replacement 4204490 features a twist-lock design for quick and easy filter changes, ensuring a leak-proof fit without the need for tools. If you encounter any problems during installation, please contact us for assistance.

Maintaining Water Quality

For optimal filtration, it is recommended to replace the 4204490 water filter cartridge every six months or 300 gallons, depending on your actual water usage. Regularly replacing the 4204490 water filter will ensure higher quality water and ice.

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