What Is a Spark Arrestor Screen

A spark arrestor is designed to trap any glowing sparks before they exit your tailpipe by acting as a filter. On a screen-style spark arrestor, the mesh creates many tiny holes which the exhaust needs to flow through. Any particles larger than the holes in the mesh will be stopped.

What does spark arrestor screen do?

A spark arrestor is designed to trap any glowing sparks before they exit your tailpipe by acting as a filter. On a screen-style spark arrestor, the mesh creates many tiny holes which the exhaust needs to flow through. Any particles larger than the holes in the mesh will be stopped.

Are chimney spark arrestors necessary?

A spark arrestor is very necessary piece of equipment for anyone owning a fireplace. … This device prevents burning embers from flying up your fireplace and out into the open area outside, where the embers could hit a tree or leaves, and start a fire.