Cast Iron Firebox Divider for XL (1 pc)

Maximize the versatility of your Primo XL grill with this Cast Iron Firebox Divider, designed to give you precise control over your cooking zones. By splitting the firebox into two separate sections, this divider allows you to run two different heat levels simultaneously — ideal for searing proteins on one side while holding foods at a lower temperature on the other. Cast iron construction ensures this divider stands up to the intense heat of live-fire cooking while delivering the durability you expect from a dedicated grilling accessory. At 7.7 lbs, it's substantial enough to create a reliable barrier between heat zones without shifting during use. Whether you're hosting a backyard cookout that calls for both direct and indirect cooking methods, or simply want to conserve charcoal by using only a portion of the firebox, this divider gives you the flexibility to cook smarter. It's a purpose-built fit for the Primo XL, so installation is straightforward — no guesswork, no modifications required. A practical upgrade for anyone who wants more control over their cook, the Cast Iron Firebox Divider helps you get the most out of every grilling session without sacrificing convenience or performance.