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Sub Zero F-1000, 4204490 Refrigerator Water Filter

Sub Zero F-1000, 4204490 Refrigerator Water Filter

  • Reduces chlorine, taste and odor to deliver pure clean and refreshing water
  • Long lasting up to six months or 200 gallons
  • Tested and certified by Iapmo R&T to NSF/ANSI Standard 42. Will fit and lock in all compatible refrigerators. Guaranteed.
Regular price $19.99 USD
Regular price $39.99 USD Sale price $19.99 USD
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How often should I change my filter?

Every 6 months, or as soon as you notice a reduction in flow rate.

Is this filter certified?

This filter is tested and certified by IAPMO R&T to NSF/ANSI Standard 42 for the reduction of chlorine.

Which refrigerators does the 4204490 filter fit?

Fits Sub-Zero refrigerators manufactured in 2011 or later

Which water filters are compatible with this filter?

Sub-Zero: 4204490, 4290510, PRO 48, PRO48
InSinkErator: F-1000, F-2000
Compatible generic replacment parts: WFEK0002, RWF1180, BCF79, WF-644845, PP-RWF3100A, WF279, WF644845

Where is the filter housing located in my refrigerator?

The filter housing is located on the top right of your refrigerator behind the grille.

How do I install this filter?

What substances does this filter remove?

This filter thoroughly captures and absorbs large, medium, and small size contaminants from the users water. Our advanced filtration system removes 99% of total suspended solids, volatile organic compounds, sediment, heavy metals, chloramines, and other pollutants.

How does Mist CWMF061 compare to the InSinkErator F-1000 refrigerator water filter?

Our filters function the same as the OEM filters. They fit and lock into the housing, and filter the water to NSF standard 42.

What are the filter specs?

Filter Life • 300 gallons
Flow Rate • .66 gpm
Operating Pressure • 20-120 psi
Operating Temperature • 34-100°F

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