WebUI query

I am running Satellite 6.2 trying to generate a query in the WebUI to just gather Content hosts with specific Description.
When I list the serer out in Hammer it shows
additional info:
Owner Id: 3
Owner Type: User
Enabled: yes
Model: VMware Virtual Platform
Comment:
Cell D

In the WebUI it shows "Description Cell D"
I want to search for my nodes with Cell D for say that way I can apply updates just to that "Cell" then move to next Cell to do same instead of searching through all of them to select the servers.
Any help would be appreciated to use the Search box in the WebUI
I have tried several different queries and still have not found the right one.