

18-Inch XL Woo Half-Moon Deflectors for XL Big Green EGG
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18-Inch XL Woo Half-Moon Deflectors for XL Big Green EGG
For 20 years, we’ve helped grillers get the most out of their ceramic grills with racks and accessories that fit right and built to last. Whether you're a seasoned pro or just getting started — if you have questions about fit, features, or what you really need, we're here to help
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Fast, Reliable Shipping
Most orders ship out same or next business day. And, shipping’s on us for orders over $99.
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Tips & Resources
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Check out the Pitmaster's Playbook
PRODUCT DETAILS
Product Description
Gain More Versatility with Half-Moon Deflectors on the CGS Woo - a Smarter Set-up over the XL Big Green EGG convEGGtor.
Gain superior cooking flexibility with this set of 18-Inch Half-Moon Ceramic Deflectors, perfectly sized for use with the CGS XL Woo and your XL Big Green EGG. They offer a smarter, more dynamic setup compared to the standard full-round convEGGtor.
These deflectors create the essential indirect heat platform you need for low-and-slow BBQ, high-heat pizza, baking, and professional two-zone grilling.
What's Included
Under Select Deflector, pick:
- One Half Round - adds one 18-inch half-moon deflector
- Two Half Rounds - adds a pair of 18-inch half-moon deflectors
Key Features & Max Versatility
The deflectors sit perfectly on the CGS XL Woo’s lower ring, creating an ideal platform for indirect cooks and two-zone grilling. Positioning is quick and effortless.
- BBQ (Low & Slow): Use two 18-inch half-moon deflectors for full indirect coverage.
- Half-Moon Grilling: Use one 18-inch deflector to create two temperature zones.
- Pizza Stone: Use both half-moons high in the dome.
- Size Matters: 18-inch provides maximum protection and maintains proper airflow.
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Why Choose Half-Moons
Half-Moons are favored by EGGhead's because they:
- Are easier to handle and position
- Weigh less than a full-round convEGGtor
- Match the circular diameter of the XL convEGGtor
- Offer unmatched flexibility
- Are cheaper to replace if one breaks
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Compatibility & Pro Tips
The 18-inch half-moon deflectors work perfectly with:
- CGS XL Woo
- CGS XL Adjustable Rig
- CGS XL Spider 2.0
- CGS XL Flexible 2nd Grid
- Big Green Egg XL EGGspander Basket
- XL Pizza Stone
Pro Tip: You can use the 18s across multiple CGS XL accessories. It's the perfect way to turn your existing gear into new, dynamic cooking setups.
Why Use a Stainless Drip Pan
Ceramic deflectors absorb moisture like a sponge. Trapped moisture can steam, stress the ceramic, and eventually lead to cracks. Using a drip pan helps:
- Keep fluids away from the deflector
- Reduce burnt-on drippings
- Keep your grill cleaner for faster start-ups
Ceramic Spacers
CGS Spacers provide two useful setups:
- Pizza Cooks: Lift the pizza stone above the lower deflector — up to CGS 2-inch Spacers recommended.
- BBQ Cooks: Lift the drip pan above the heat deflector — CGS 1-inch Spacers recommended.
Use & Care
- Heat gradually with the grill to prevent thermal shock
- Always use a drip pan during BBQ cooks
- Do not oil or place in dishwasher; scrape debris and gently burn off residue
- Natural smoke darkening is normal
- Avoid high-heat clean burns
Specs
- High-heat refractory ceramic construction
- True Diameter: ~18-1/2 inch
- Side Height: ~3/4-inch
- Weight (Pair): ~13.6 lbs.
- Deflectors will darken with use as they absorb smoke
Note: The related CGS accessories shown are for setup visualization and are not included with the purchase of the deflectors.
THE PARTS YOU NEED - WHEN YOU NEED THEM
Replacement Parts
Lose a part? Need a spare?
We've got you covered - quickly find all the individual pieces you might need.
Make your list and add them all to cart at once.





