A:
Hi Ina, this is Kelly with Dyson. The Dyson Tangle-Free Turbine Tool will attach to, and work with your CY23 canister. Since your model features the quick-attach/release tools, you will want to ensure that you are purchased the quick-attach/release tool with the red, rather than gray button, or an adaptor would be needed. I hope this helps.
Best wishes,
Kelly
Dyson Customer Support