644845 Refrigerator Water Filters
The 644845 is compatible with the following obsolete or alternate filter part numbers:
How To Install The 644845 Filter:
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MERV stands for Minimum Efficiency Reporting Value, and measures a filters’ efficiency in removing small particles. The higher the MERV rating, the more particles the filter can remove.
A discount refrigerator water filter does not mean a sacrifice in quality when it’s the Bosch/Cuno UltraClarity REPLFLTR10 replacement filter. This replacement filter fits Bosch and Thermador refrigerators. It also is compatible with several obsolete and alternate filter part numbers. When changing a refrigerator water filter always check part numbers to ensure the replacement filter is compatible.
The Bosch/Cuno replacement filter has a pressure range of 30 to 120 pounds per square inch or PSI and temperature rating of 33 to 100 degrees Fahrenheit. Its operating conditions include a 740-gallon capacity and a water flow rate of 0.75 gallons per minute.
The high quality Bosch/Cuno filter is an OEM or original equipment manufacturer product that has been tested by NSF (National Sanitation Foundation) International, an independent agency overseeing safety/standard testing for water, food and other products. This filter has been certified to Standard 42 for the reduction of chlorine odor and taste and Standard 53 for the reduction of lead, turbidity and cysts from tap water.
To keep a refrigerator water system running swiftly and without issue, change its filter per manufacturer instructions. The Bosch/Cuno is a six-month filter.