Amtrol Reverse Osmosis System

Recently we purchased a home that has an Amtrol Reverse Osmosis system installed under the kitchen sink.

I would like to know how/where to buy replacement filters.

The model on the large canister is 11226097.

Other numbers are RO 4, CLI ORO TI 33.

First, you don’t have an Amtrol Reverse Osmosis system.


What you have is an Amtrol Tank. They don’t manufacturer RO systems.

Other brands use their tanks. RO 4 is the model number of the Tank. Amtrol is the Brand.

CLI ORO TI 33 seems to be the CL10ROT33-B / K2533 BB Inline Water Filter which can be purchased online.

What’s on your mind