I have scoured the internet and cannot determine an official answer to my question. Does anyone know if this faucet allows you to control BOTH volume and temperature? It LOOKS like it but it is unusual for a balance pressure valve to be able to do this.

Hoping to use this handle (if it has the functions above) on both showers heads in our master. One will be a reflexa handheld and the other will be a fixed head that we haven't determined.

Side question in case someone know, if I want a longer bar that the 24" that comes with the reflexa, can I purchase the 36" bar separate and have it be compatible with the reflexa heads?

Thanks in advance!