Having two device types in a dashboard

I have a dashboard set up to show volumes of storage vessels. There are two types, Horizontal Tanks and vertical tanks. Is it possible to show both device types in the one dropdown? I thought I would simply add a second filter, but I don’t think this works…any ideas? Thanks in advance!

Hi @sevils,
It’s right your dashboard configuration.
After this configuration you will need to have in your device the tag key: device_type, and the value: Horizontal Tank or Vertical Tank.

Ok, thanks @alinetusi, I’ll double check and hopefully should all be good!

Not exactly what I’m chasing, I would like two filters only, one for client, the other for horizontal or vertical tanks. The above method shows three filters…

Is it possible to get both horizontal and vertical tanks into the one dropdown?