GASPRO 10 Oz Rock Wool Glowing Embers for Gas Fireplace

Realistic Glowing Ember Effect Enliven your gas fireplace or gas log set with natural glowing ember effect. Flakes of rock wool placed near the burner create a warm, realistic coal glow that enhances the whole flame display. Works great alongside lava rock for a layered look | Asbestos-Free & Non-ToxicMade from selected basalt and diabase mineral rock wool. 100% asbestos-free and non-toxic for worry-free indoor fireplace use. A top pick for families concerned about safe fireplace accessories | Standard Home & SpareTailored for most common-size household gas fireplaces, for users doing full new-log-set setup, plus leftover material reserved for later seasonal touch-up maintenance | Versatile CompatibilityCompatible with both vented and ventless gas fireplaces, and gas log sets. Works with natural gas (NG) and propane (LP) fuel types. Also useful to hide unsightly burner pan for a cleaner look | Important Safety Usage NotesDo NOT clump embers into thick mounds that block gas ports; flames must breathe with proper ventilation. For ember-simulation purpose ONLY; NOT for insulation blanket, stove-liner or fire-pit thermal-insulation use. Asbestos-free. For gas-fireplace use only