{"product_id":"050-721","title":"050-721 MINERAL WOOL- 1 OZ","description":"\u003cp\u003e\u003cstrong\u003eWhat This Product Does\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eRock wool is a high-temperature ember material used in many gas fireplaces, gas log sets, and gas stoves to create a realistic glowing ember appearance around the burner.\u003c\/p\u003e  \u003cp\u003eWhen placed correctly near the burner ports, the fibers glow orange and red during operation, helping simulate the look of burning embers and adding depth and realism to the flame presentation.\u003c\/p\u003e  \u003cp\u003eRock wool is commonly used on vented gas log sets and decorative ember burner systems, though some direct vent fireplaces may also use small amounts in specific locations.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e   \u003cli\u003eOnly use small amounts at a time\u003c\/li\u003e   \u003cli\u003eDo not completely cover burner ports or pilot openings\u003c\/li\u003e   \u003cli\u003eIncorrect placement can cause delayed ignition, improper flame appearance, or soot buildup\u003c\/li\u003e   \u003cli\u003eSome manufacturers recommend lightly teasing or brushing the fibers apart before placement\u003c\/li\u003e   \u003cli\u003eAlways follow the appliance owner's manual for proper ember placement and quantity\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eOver time, ember material may deteriorate, become contaminated with soot, or shift out of position during cleaning and servicing. Replacing old ember material can help restore the original appearance of the fireplace.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eCommon Problems This May Help Resolve\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e   \u003cli\u003eWeak or uneven ember glow\u003c\/li\u003e   \u003cli\u003eMissing ember appearance around burner\u003c\/li\u003e   \u003cli\u003ePoor flame presentation\u003c\/li\u003e   \u003cli\u003eWorn or deteriorated ember material\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Incorrect ember placement can affect burner performance and safety. Always refer to the manufacturer's installation instructions for your specific fireplace or gas log model.\u003c\/p\u003e","brand":"Hearth.Parts","offers":[{"title":"Default Title","offer_id":47460786045106,"sku":"050-721","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/7117\/3298\/files\/050-721_01.jpg?v=1778932079","url":"https:\/\/hearth.parts\/products\/050-721","provider":"Hearth.Parts","version":"1.0","type":"link"}