Gas fireplace embers - can you use wall insulation rockwool?

Do you need glowing embers for your fireplace?

ENHANCE YOUR FIREPLACE - Creates a realistic glowing ember effect in your gas fireplace or gas log set! ADDS REALISM - Glows like real coals where the

Midwest Hearth Rock Wool for Gas Log - 6 oz. Bag

High Temperature Tech Replacement Rock Wool Embers for Gas Fireplaces/Gas Logs- Large 6 oz Bag : Home & Kitchen

Glowing Embers (Rock Wool) Large bag –

Glowing Embers in a Fireplace - Magic Touch Mechanical

What is the importance of insulating a fireplace? - Quora

Rock Wool for Gas Logs - 6 oz. Bag – Midwest Hearth

Gas fireplace embers - can you use wall insulation rockwool?

Skyflame Glowing Embers Rock Wool Mixed with Vermiculite for Vented Gas Fireplaces

Unifalsy Gas Fireplace Embers, 6 Oz Rock Wool Glowing Embers for Gas Logs