Is it possible to create a particle destroyer?

I was wondering if I could be able to create a shield of some sorts that destroyers particles that collide with it.

You can do that with any object. Create a particle system and the shield object. Put a collider on the shield and set it to be a trigger. Then go to the particle system and down to the “Trigger” category. Drag and drop your object in the colliders component and set inside to kill. Also an option to do it with colliders above.