Outdoor GreatRoom Cove Square Fire Pit Bowl, 37" Supercast Concrete

The Outdoor GreatRoom Cove Square fire pit bowl is built around a 24" x 24" Crystal Fire Plus burner rated at 90,000 BTU — enough heat output to make even a cool evening feel genuinely optional. The bowl itself measures 37.19" x 37.19" and is cast from Supercast concrete in Natural Grey, a material chosen for its density, weather resistance, and the kind of clean, architectural finish that looks intentional rather than incidental.

The 304-grade stainless steel burner is corrosion-resistant by nature and designed for long-term outdoor use. Ignition is handled by a manual push-button system with a battery-operated sparker as standard; an electronic Direct Spark Ignition system is available as an upgrade for those who prefer a more refined lighting experience. The unit runs on liquid propane (compatible with a standard 20 lb tank) or natural gas, with the conversion kit included in the box — so the fuel decision can be made at installation rather than at checkout.

Included with the bowl are diamond colored fire glass and a grey glass burner cover, giving you a finished, polished look straight out of the packaging. The fire glass disperses flame across the full burner face, which is precisely what makes the Crystal Fire Plus format so visually distinctive — it reads as a wide, low bed of fire rather than a single concentrated flame.

The CV-2424 is designed to drop into Outdoor GreatRoom's line of fire pit table frames, making it a natural choice when building out or upgrading a coordinated outdoor setup. It is equally suitable for custom-built fire pit applications where a high-quality, code-compliant bowl is needed. UL Listed and Made in the USA.

Optional accessories worth considering include the 39" x 39" Protective Cover (CVR3939), which keeps the bowl clean between uses, the 24" x 24" Square Glass Wind Guard (GLASS GUARD-2424) for flame stability in exposed locations, and alternative media options including tumbled lava rock and black lava rock if you prefer a different aesthetic to the included fire glass.

• 90,000 BTU Crystal Fire Plus burner — 24" x 24" stainless steel (304 grade)
• 37.19" x 37.19" Supercast concrete construction in Natural Grey
• Dual-fuel ready: liquid propane (20 lb tank) or natural gas with included conversion kit
• Manual push-button ignition with battery-operated sparker; electronic DSI available as upgrade
• Includes diamond colored fire glass and grey glass burner cover
• Compatible with Outdoor GreatRoom fire pit table frames and custom-built installations
• Optional 39" x 39" protective cover (CVR3939) and 24" x 24" square glass wind guard available
• Alternative media options: tumbled lava rock and black lava rock sold separately
• UL Listed
• Made in the USA