Topics:

• Does a 600 Series, 500 Series, 700 Series, 200/300 Series, Designer (formerly Integrated) Series come with a water filter?
• Is a water filter provided with this product?
• How to tell if a water filter comes with a Sub-Zero
• Does a Sub-Zero come with an in-line water filter?
• No in-line water filtration for Sub-Zero

Answer:

For the most applicable information, first determine your product model by referring to the serial tag. To locate the serial tag, refer to Sub-Zero Serial Tag Locations.

Products WITH Water Filtration Systems:

The following Sub-Zero products come standard with a water filtration system. One water filter ships with the product. See also, How to Replace a Water Filter.

• Classic (CL) Refrigeration
• Legacy Classic (BI) Refrigeration
• Designer (DET, DEC) Tall, and Column Models
• Legacy Designer (IT, IC) Tall and Column Models
• Legacy Designer Wine (IW) model IW-30CI
• UC-15I Undercounter Ice Maker
• 648PRO
• PRO 36 and PRO 48

Products WITHOUT Water Filtration Systems:

All other Sub-Zero products come without a water filter. It is not possible to add an internal water filtration system but a home In-Line Water Filter can be added. See In-Line Water Filter Information for information on how to install an after market water filter in any of these models. Units that do not include water filtration systems include:

• All Wine Storage Products, with the exception of model IW-30CI as noted above
• Designer All Refrigerator models without a water dispenser: IC-30R, DEC2450R, DEC3050R, DEC3650R, DET3050R, DET3650R
• 600 Series: 601, 611, 632, 642, 650, 661, 680, 685, 690, 695
• 500 Series: 501, 511, 532, 542, 550, 561, 590
• 200/300 Series: 201, 211, 215, 241, 245, 249, 251, 2011, 2511, 2711, 2811, 361, 3211, 801
• 700 Series: 700, 736
  • IC-27R, IC-27F - These are 700 Series units.
• Undercounter: UC-24R, UC-24C, UC-24BG
• Designer Undercounter: DEU
• Designer Drawer: ID-24FI, ID-30CI, ID-30FI, ID-36CI
• Older ice makers: 505 or 506 Ice Maker, 221 Ice Maker, 235 Ice Maker, 315I Ice Maker

Water filter expiration alerts:

If a unit has no water filter installed, expiration reminders may still appear. To turn these off, refer to:

• Sub-Zero Group Owner's App Refrigeration Alerts and Notifications
• Sub-Zero Classic Series (BI) Water Filter Icon Life Monitor When Filter Is Bypassed
• Sub-Zero Designer Series (IT, IC, ID) Reset Water Filter

See also:

• Water Filter Performance Information
• Ice Cubes or Water Taste Bad or Smell
• Sub-Zero with Reverse Osmosis Water System