Hi , @Tmeneses
In your screesnshot, you put this in Filter Query :
CAR_x0023_0 eq ''
Do you mean you want to filter the blank value in your [CAR_x0023_0] column?
Can you try to use this code here:
CAR_x0023_0 eq null
And you can see the output in your flow run history to check if it has data return in your "Get items" action.

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Best Regards,
Yueyun Zhang