Cast Iron Firebox Divider for XXL

Maximize the versatility of your Primo XXL grill with this Cast Iron Firebox Divider, a simple but essential accessory for serious outdoor cooks. Designed specifically to fit the Primo XXL, this divider lets you split your firebox into two independent zones, giving you the ability to run direct and indirect heat simultaneously — perfect for managing different foods at different temperatures in a single cook session. Built from durable cast iron, this divider is made to withstand the intense heat of your grill while delivering consistent, reliable performance cook after cook. Cast iron's natural heat retention properties help maintain steady temperatures on each side of the firebox, giving you greater control over your results whether you're searing steaks on one side or slow-roasting on the other. At 10 lbs, the divider is solid and substantial, sitting securely in place without shifting during use. Its straightforward design makes it easy to install and remove as needed, so you can quickly adapt your setup based on what's on the menu. If you're looking to get more out of your Primo XXL and take your two-zone cooking to the next level, this cast iron firebox divider is a smart, practical addition to your grilling arsenal.