OnFireGuy Fireplace Rock Wool, 8oz Bag

OnFireGuy Fireplace Rock Wool is designed to replace the original material that came with your gas fireplace set. It will bring a bright, realistic glow to your liquid propane or natural gas fireplace. You can use the fireplace wool after replacing vermiculite in your liquid propane burner pan or the silica sand in your natural gas burner pan. In addition, it can be used in vented or unvented units. Only a small amount of rock wool is needed, and it’s recommended to clean your fireplace at the beginning of the burn season and add the rock wool once your firebox is clean.
OnFireGuy Fireplace Rock Wool, 8-oz Bag:

• For use with vented and nonvented gas log sets
• Embers glow red hot like real wood-burning embers
• Place rock wool outside burner pan for natural look
• Decorate the firebox outside the burner pan on natural gas- or LP-fueled units to renew the realism of your fireplace
• Add the rock wool once your firebox is clean
• 8-oz bag of fireplace wool