Docs for PR #2943

ACKNOWLEDGEMENTS.md

@@ -848,3 +848,4 @@ Further device support has been made with the assistance of users. Please consid
 - [AlixerVolkov](https://github.com/AlixerVolkov) for assisting with support for LSC Smart Connect outdoor PTZ camera.
 - [Mantrid42](https://github.com/Mantrid42) for contributing support for Kogan LX15 vacuum and mopping robot, Kogan 5 pro air purifier.
 - [sweetpi](https://github.com/sweetpi) for contributing improvements to Rotenso Ronix heatpump.
+- [n4dwxihyeyhes2](https://github.com/n4dwxihyeyhes2) for contributing support for Vestfrost VP-A1Z40HW air purifier.

DEVICES.md

@@ -336,6 +336,7 @@
 - Soleusair A02 and A10 air purifiers
 - Stadler Form Roger air purifier
 - Tesla Smart S300, Pro and Mini air purifiers
+- Vestfrost VP-A1Z40HW air purifier
 - Vork VK6067AW air purifier
 
 ### Dehumidifiers