21" Dark Gray Vented Uniform FireBalls by Rasmussen Gas Logs

Rasmussen Vented Uniform FireBalls in dark grey, neatly stacked in a pyramid formation. These durable fireballs are designed for vented fireplaces and offer a modern aesthetic while withstanding high heat. Ideal for adding contemporary style to your gas log set. Enhance your fireplace with these uniform dark grey fireballs that ensure even flame distribution.

Rasmussen Vented Uniform FireBalls in dark grey placed on a black platform, arranged in a pyramid shape. These vented gas log alternatives provide a sleek and modern upgrade for fireplaces, made from heat-resistant material for long-lasting durability. Perfect for contemporary home décor with a gas fireplace or outdoor fire pit setup.

Close-up of the Rasmussen Vented Uniform FireBalls in Dark Grey, showing their perfect round form stacked in a vented fireplace. These dark grey ceramic fireballs create a sleek and contemporary look, offering a stylish alternative to traditional fireplace logs. Built for use in natural gas and propane vented systems, these fireballs are durable and heat-resistant.

Rasmussen Vented Uniform FireBalls displayed in a fireplace setting with active flames against a dark background. These vented fireballs are made of durable ceramic and are stacked in a pyramid formation, providing a modern, minimalist aesthetic. The fireballs are designed for use in vented gas fireplaces and create a beautiful and warm ambiance, perfect for enhancing indoor and outdoor fire features. The flames elegantly dance around the spherical fireballs, emphasizing their contemporary appeal.

Rasmussen vented uniform fireballs set arranged neatly in a modern fireplace with a sleek, minimalist design. Blue flames accentuate the evenly stacked white fireballs, creating a stunning centerpiece. This vented fireball set is perfect for contemporary indoor fireplaces and enhances any modern living space with a unique fire feature. Ideal for large fire pits, luxury fire pits, and modern gas fireplaces, this setup highlights the beauty of clean, symmetrical lines and fire elegance.

Collage of Rasmussen FireBalls in seven stylish color options / black, dark gray, light gray, beige, natural, adobe red, and brown / each arranged in a pyramid stack to showcase their modern, geometric design. These ceramic fireballs offer a sleek and contemporary alternative to traditional gas logs, perfect for customizing your fireplace with a minimalist or bold look.

Rasmussen Gas Logs Custom Pan Match Lit Fireplace Burner clearance chart displaying minimum footprint dimensions and BTU/hr outputs for both standard and large burner sizes. Table includes set sizes, item numbers, NG/LP BTUs, and firebox clearance requirements for front, rear, and depth. Ideal for planning custom gas fireplace installations with precision.

Choose Your Options

Select Color Dark Gray - RAS

Black - RAS

Dark Gray - RAS

Light Gray - RAS

Natural - RAS

Beige - RAS

Brown - RAS

Adobe Red - RAS

SPECIAL ORDER | Ships In 7-10 Business Days

Frequently Bought Together

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$566.00

The Rasmussen Large Indoor Vented Custom Pan Burner with visible flame control setup, offering adjustable flame height and heat settings for user convenience. This burner is designed to enhance the indoor fireplace experience with precision flame control.

$310.00

This Item: 21" Dark Gray Vented Uniform FireBalls by Rasmussen Gas Logs - $566.00

SKU: FB21-DG

21" Vented Natural Gas Custom Pan Burner | Match Lit - by Rasmussen Gas Logs - $310.00

SKU: CS21-B-N

Total Price:

About This Item

The Rasmussen 21" Dark Gray Vented Uniform FireBalls - FB21-DG add a bold, modern aesthetic to your fireplace. Made from durable ceramic with a heat-resistant dark gray stain, these fireballs are designed to withstand high temperatures while maintaining their color. Their uniform shape helps conceal the burner, creating a sleek and minimalist look. These fireballs are perfect for vented fireplaces in both residential and commercial spaces, and they are compatible with Rasmussen Vented Custom Pan Burners (sold separately).

Manufacturer

Rasmussen

SKU

FB21-DG

UPC / GTIN

665871212169

fuel type

Propane, Natural Gas

ignition

120V Electronic Ignition | Electronic Ignition with Battery Backup | Remote Ready Millivolt Switch | Match Lit | Manual "EASY" Safety Pilot Control

material

Refractory Ceramic

shape

Round

color

Dark Gray

shape

Round

pieces

26

diameter

4"

weight

52 lbs

assembly required

Some Assembly Required

warranty

1 Year Limited

What's Included

(1) Set of Fire Balls in Specified Size/Color

SHIPPING

This product ships via Ground delivery.

Shipping Policy

RETURNS

This item is not eligible for returns.

Returns & Exchanges

Compatibility:

Compatible with Rasmussen Vented Custom Pan Burners (CS) only (sold separately).
Suitable for single, double-face, and multi-sided vented fireplaces.

Soot Marks:

Soot marks, a natural result of flames coming into contact with surroundings, are more visible on lighter-colored products such as white or light gray.
For less noticeable soot marks, darker-colored options may be a better solution.
Please review our returns policy before making a purchase.

Fireball Set Information:

Some fireballs in this set have a flat underside to prevent media from shifting within your fireplace.
Wide fireball models (W): Compatible with wide CS Burners only (27W, 30W, and 33W—sold separately).
Standard fireball models: Compatible with standard CS Burners only (sold separately).

Warning:

This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Please exercise caution when using this product and follow all safety guidelines provided in the product manual.
For more information, visit the CA Prop 65 Warning.