ICS-CTTOK Replacement Water Filter for ICS-CTTO System
Filter Size:
Connection: 2" Female Slip
Treatment Included: T, Taste & Odor O, Odor K, Replacement Kit
Frequently Asked Questions
Where does the ICS system go in my home?
Where does the ICS system go in my home?
Where it can fit, and where it can easily get access to your home's water source. This is typically a garage, crawlspace, or even a closet. If you have questions a plumber would be able to help you find the best spot. During maintenance you'll need to fit a bucket and have enough space to turn the sump wrench which comes with your system
How often do I replace the filters?
How often do I replace the filters?
Most people replace their filters once per year, or sooner if they start seeing issues with their water again. Learn about water issues here
What is the return policy?
What is the return policy?
If you are unsatisfied within 60 days of purchase, return the housing and we'll refund your purchase no questions asked.
How fast do you ship?
How fast do you ship?
We typically ship same business day if the order is placed before 2 pm PST using UPS ground.
