Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download Pyro Technix Free.
Pyro Technix v1.21
A simple to use, all in one, explosion framework for Unity using volumetric explosions. Must play the demo!
Works on all platforms!
-SDF deferred decals
-Primitives: Sphere, Cone, Cylinder, Torus, Box
Included in the tool set is a bunch of components to help you customize your own explosions.
-Sounds (with spacial separation)
-Additional particle systems
Also included is a collection of game side integration components. Easily make your own game objects explosion aware at the drop of a component and a few tweaks in the editor.