Sub-Zero · IT-36CIID
Water filter for the Sub-Zero IT-36CIID
The IT-36CIID takes the 4204490 water filter. Here’s the exact match, its cross-reference codes, and the cheapest certified compatible options.
Compatible filters for the IT-36CIID
FAQ
Which water filter does the IT-36CIID use?
The Sub-Zero IT-36CIID uses the 4204490 filter, also sold as 9030868, 4290510. Certified compatible versions fit identically and cost less.
How often should I change the filter in my IT-36CIID?
Every 12 months or ~600 gallons. Most owners set a reminder twice a year.