Primo Heat Deflector Plates for XXL — Frequently Asked Questions
What are the Primo Heat Deflector Plates for XXL?
These are **ceramic heat deflector plates** designed to be used with the Primo Oval XXL kamado grill. They convert the grill from direct heat mode to an indirect cooking mode (roasting, smoking, baking).
How do they work and what benefit do they provide?
The plates sit on the heat deflector rack (sold separately) and act as a barrier between the fire and the food. They absorb and diffuse heat, reducing hot spots and preventing flare-ups. That lets you cook more gently and evenly, similar to an oven or smoker.
Are these plates compatible with my grill model?
Yes — these are made for the **Primo Oval XXL** series. The ATBBQ listing explicitly states “Heat Deflector Plates for XXL.” Also, Primo’s own site confirms that their ceramic deflector plates are compatible with the XL and XXL models.
How many plates are included and how are they arranged?
The set typically includes **two D-shaped ceramic plates** that fit side by side over the firebox. These plates rest on a deflector rack, effectively creating full coverage over the fire while leaving space for air circulation.
How do I install, clean, and care for them?
Installation: place the deflector rack inside the grill above the coals, then sit the plates on top in the correct orientation. Ensure they are stable before placing food.
Cleaning: After cooling, brush off ash and debris gently. Use a soft brush—do not crack or chip them. Avoid harsh chemical cleaners.
Care: Avoid thermal shock (e.g. pouring cold water on hot plates). Handle them gently and always allow them to fully cool before doing any maintenance.
