MaterialThe BBQ grates for spirit 200 is made of heavyduty porcelain cast-iron. Just soak the grates in water with soap or detergent, then use a soft brush to wipe off residual oil. Heat Evenly & Not Stick The Cast iron grates for Weber Spirit not only heat evenly, retain heat superbly and didn't stick, but also provide professional searing marks, able to enhance more flavors.
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