New Part Numbers for Older ICS Systems

Since first being introduced in 2011 we have made improvements to our ICS Systems.
Some of these changes allow us to build treatment systems with fewer filters. Others enable us to eliminate low flow rate versions and use high flow filters for all systems.
These improvements reduce total environmental impact and physical size of treatment systems while providing the same functionality.

To reflect these improvements, we’ve created new part numbers and specifications.

We understand when older Cascadian ICS Systems need new filters customers need to know what new part number they need to order. For that we’ve made this handy cross reference.

Please note:

  1. You can find your part number on the Wall Mount Bracket Label
  2. Replacement filter kits always end with the letter “K”
  3. Your system may require fewer filters than it did originally. This is OK, when you replace your old filters with new ones you will have an empty housing. This will not cause a problem; you will get the same high-quality water with fewer filters.
ICS Part Number Changes
Old Part Number Old Number of Filters New Part Number New Number of Filters
ICS-P06 1 ICS-P

1

1

ICS-P12 1
ICS-P06-K 1 ICS-PK

1

1

ICS-P12-K 1
ICS-P12H 1 ICS-PH 1
ICS-P12H-K 1 ICS-PHK 1
ICS-PWC06 3 ICS-STP 2
ICS-PWC12 3
ICS-PWC06-K 3 ICS-STPK 2
ICS-PWC12-K 3
ICS-SP06 2 ICS-SP 1
ICS-SP12 2
ICS-SP06-K 2 ICS-SPK 1
ICS-SP12-K 2
ICS-TP12 2 ICS-TP 1
ICS-TP12-K 2 ICS-TPK 1
ICS-STP06 3 ICS-STP 2
ICS-STP12 3
ICS-STP06-K 3 ICS-STPK 2
ICS-STP12-K 3
ICS-SIP-K 3 ICS-SIPK 2
ICS-ST-K 2 ICS-STK 2
ICS-TO-K 2 ICS-TOK 2
ICS-S5-K 1 ICS-S5K 1

Have a Question?

Have an older Cascadian system? Here’s what you need to know.Click here
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