What voice commands can I use with Alexa to control my air purifier?

Here are the voice commands you can use with Alexa to control your air purifier:
"Alexa, turn on/off "
"Alexa, activate/deactivate "
"Alexa, enable/disable "
"Alexa, set fan speed to 3 on "
"Alexa, increase/decrease fan speed on "
"Alexa, turn on/off auto mode on "
"Alexa, enable/disable auto mode on "
"Alexa, turn of/off night mode on "
"Alexa, enable/disable night mode on "
"Alexa, set brightness to 50% on "
”Alexa, brighten/dim ”