Custom monitors - adding and deleting from multiple devices

Custom monitors - adding and deleting from multiple devices

I have hundreds of devices that I would like to both add (the monitors have already been created) and remove custom monitors from.  How can I do this?
 
Similarly, I need to remove Resource Monitors and Vendor Specific monitors from hundreds of devices.  How can I do this?
 
We are running MSP Edition Build Number 6003
 
Any help would be much appreciated.  Thank you.

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