Large Big Green EGG Expander for Half Moon Deflectors - CGS Woo

A Large EGG Expander built to handle big 16-Inch Half-Moon Deflectors for better temperature management.

The standout feature of the Expander is its lower ring, which elevates the heat deflector a full inch above the fire ring. This elevation enhances airflow with larger diameter heat deflectors. Our 16-inch half-moon deflectors are ideal, making them perfect for big BBQ cooks and two-zone grilling.

Why Buy this Expander:

We recommend this Expander if you

• do not own the Big Green Egg ConvEGGtor (platesetter),
• want a straightforward approach for raised grid cooks at the felt line,
• want maximum protection with a heat deflector, 
• want easy handling of the entire set-up via the handles, and
• have the ability to add a second cooking level.

Note, the Expander handles cooks at the felt line and above.

Which Expander to Pick, 3 or 5 Leg:

The Expander sits atop the fire ring, which is the donut-shaped ceramic piece that rests on the firebox. Over the years, Big Green EGG has produced three different fire rings for the Large EGG. To choose the right Expander, check the topside of your fire ring:

• If the top is flat or smooth (current fire ring), choose the 3-Leg Expander.
• If it has three notches for the ConvEGGtor (previous fire ring), select the 3-Leg Expander.
• If it features five shallow dimples (original fire ring), opt for the 5-Leg Expander.

Recommended Heat Deflector: 

The recommended heat deflector is a pair of CGS 16-inch half-moon deflectors. Use both for large BBQ cooks, such as two pork butts, brisket, or ribs.

For two-zone grilling, use just one half-moon deflector beneath the Large EGG grid on the Expander. This setup provides direct heat on one side and indirect heat on the other, allowing for versatile cooking options.

The deflector may look oversized but in fact there is more open area to move heat past the deflector than there is with a ConvEGGtor sitting atop the fire ring. Plus, airflow is 360 degrees around the deflector and no ceramic legs to deal with.

You'll love the Expander Handles:

The built-in handles make it easy to manage the entire setup. When lifting the Expander in or out of the EGG, anything placed on it will come along effortlessly.

Add a Second Level:

Our Large PSWoo/Woo Extender and 16" Sliding D Grid Add-on Bundle creates an additional cooking level for expanded grid space. The Extender offers the necessary vertical clearance for the top grid, slides over the handles and rests securely on the large EGG Grid.

The included 16" Sliding Grid easily glides back along the Extender, providing convenient access to the lower grid while maximizing your cooking efficiency.

Important: Handles hold the Extender in place, so they are required on the Expander to utilize the second grid option.

Don't Forget a Drip Pan

Our 16" Stainless Drip Pan is an excellent way to protect both the Deflector and the EGG from messy drippings. For easy cleanup, double line the drip pan with foil. We highly recommend using drip pans, especially for big meat cooks.

Build Specs on the Large EGG Expander - CGS Woo

The Expander is fabricated with 1/4-inch, round 304 Stainless Steel. Tig welds are used for added strength. Height of the Large EGG grid atop the Expander is approximately 4-1/4 inches. With the Expander sitting atop the fire ring, the bottom of a heat deflector will be approximately 1-1/4 inches above the fire ring. 

Stones and Drip Pans shown are optional. Stainless Grid and/or fire ring is not included - they came with your EGG. Made in the USA by Ceramic Grill Store.