{"product_id":"4-graystone-vf-spheres","title":"4\" GRAYSTONE VF SPHERES","description":"\u003cp\u003eWho says a fireplace has to follow the rules? The \u003cstrong\u003eReal Fyre 4\" Graystone Vent-Free Fyre Spheres (Set of 24)\u003c\/strong\u003e trade traditional logs for a striking, contemporary aesthetic — 24 refractory ceramic spheres in a refined Graystone finish that look like they belong in an art gallery as much as a firebox.\u003c\/p\u003e\u003cp\u003eBut these spheres aren't just a pretty face. Engineered for performance, this set is capable of delivering up to \u003cstrong\u003e37,000 BTU\/hr\u003c\/strong\u003e of radiant heat output — plenty of warmth to take the edge off even the most stubborn winter evening. Whether your home runs on \u003cstrong\u003eNatural Gas or Propane\u003c\/strong\u003e, these spheres are ready to work with your existing fuel supply.\u003c\/p\u003e\u003cp\u003eCrafted from \u003cstrong\u003erefractory ceramic\u003c\/strong\u003e, each sphere is built to withstand the rigors of repeated heating and cooling cycles without sacrificing its clean, geometric form. The Graystone colorway is a versatile, premium neutral — sophisticated enough to complement modern interiors, yet grounded enough to feel at home in transitional or even rustic-contemporary spaces.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward when paired with the correct burner system. These spheres are designed specifically for use with the \u003cstrong\u003eReal Fyre G23 Vent-Free Burner system\u003c\/strong\u003e (available in 18\" and 24\" sizes) and are also compatible with the \u003cstrong\u003eReal Fyre P45 Vented Burner system\u003c\/strong\u003e. Please note: these spheres are intended exclusively for use with Real Fyre Vent-Free Fyre Sphere-compatible systems — not a universal fit for every burner on the market.\u003c\/p\u003e\u003cp\u003ePlanning to use the 24\" G23 system? Make sure your fireplace meets the minimum opening requirements: \u003cstrong\u003e30\" wide (front), 22\" wide (rear), 16\" depth, and 17\" height\u003c\/strong\u003e. A little measuring now saves a lot of headaches later.\u003c\/p\u003e\u003cp\u003eWhether you're refreshing an existing fireplace setup or building out a new one from scratch, the Real Fyre Graystone Fyre Spheres are the kind of finishing touch that guests will notice — and ask about. Refinement, warmth, and a quietly confident design statement, all in one package.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 24 refractory ceramic spheres in a premium Graystone finish\u003c\/li\u003e\n\u003cli\u003e4-inch sphere size for a bold, sculptural fireplace display\u003c\/li\u003e\n\u003cli\u003eDelivers up to 37,000 BTU\/hr of heat output\u003c\/li\u003e\n\u003cli\u003eCompatible with both Natural Gas and Propane fuel sources\u003c\/li\u003e\n\u003cli\u003eVent-free installation design for flexible placement\u003c\/li\u003e\n\u003cli\u003eEngineered for use with Real Fyre G23 Vent-Free Burner system (18\" and 24\" sizes)\u003c\/li\u003e\n\u003cli\u003eAlso compatible with Real Fyre P45 Vented Burner system\u003c\/li\u003e\n\u003cli\u003eMinimum fireplace opening for 24\" unit: 30\"W (front) x 22\"W (rear) x 16\"D x 17\"H\u003c\/li\u003e\n\u003cli\u003eRefractory ceramic construction withstands repeated heat cycles\u003c\/li\u003e\n\u003cli\u003eDesigned exclusively for Real Fyre Vent-Free Fyre Sphere-compatible systems\u003c\/li\u003e\n\u003cli\u003eSKU US4-24-GS — ideal as an accessory or replacement sphere set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSphere Size\u003c\/td\u003e\n\u003ctd\u003e4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e24 spheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\/Finish\u003c\/td\u003e\n\u003ctd\u003eGraystone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eRefractory ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eVent-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Btu Output\u003c\/td\u003e\n\u003ctd\u003e37,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Types Compatible\u003c\/td\u003e\n\u003ctd\u003eNatural gas and Propane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Real Fyre","offers":[{"title":"Default Title","offer_id":45053605052624,"sku":"US4-24-GS","price":304.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.shopsandersgas.com\/products\/4-graystone-vf-spheres","provider":"Shop Sanders Gas","version":"1.0","type":"link"}