Sub-Zero 4204490 Refrigerator Water Filter Replacement

Price: $72.99
Availability: In stock
Fits Sub-Zero PRO 48 refrigerators with a water filter system
Choose a quantity
  • 1 Filter $72.99  
  • 2 Filters Price: $70.99 each
  • 3 Filters Price: $68.99 each
  • Ensures your Sub-Zero serves the highest quality water and ice for up to six months
  • Meets or exceeds NSF/ANSI Standards 42 & 53
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For up to 12 months, the Sub-Zero 4204490 refrigerator water filter will ensure the cleanest possible water and ice is served by your refrigerator. A genuine OE part, made in the USA, this filter will reduce everything from asbestos, to lead, to lindane, leaving behind only crisp, cool and clean flavor.
Package Qty 1
Used In Brands Sub-Zero
Manufacturer's Id 4204490
UPC 016145600982
Actual Size (in) 11 1/2 inches (length) x 2 1/8 inches (outside diameter)
Actual Size (cm) 29.21 x 5.3975
Media Carbon Block
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 750
Filter Life (liters) 2,839.06
Filter Life (months) 6 months
Operating Pressure (psi) 35 - 120
Operating Temperature (°F) 33 - 100
Operating Temperature (°C) 0.6 - 37.8
Flow Rate (gpm) 0.78
Flow Rate (lpm) 2.953

The SUBZERO-4204490 is comparable with the following part numbers

4204490 4290510
PRO 48 PRO48


  1. Lift the grille assembly
  2. Twist the old filter a quarter-turn counterclockwise
  3. Pull the filter straight out and discard
  4. Line up the new filter so the locking tabs will fit into the filter head
  5. Push the new filter into the fridge until it stops
  6. Twist the filter a quarter-turn clockwise

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