Rasmussen Vented Uniform FireBalls in a natural color, stacked in a pyramid formation. These natural-colored fireballs bring a rustic yet modern aesthetic to vented gas fireplaces. They offer durability and high heat resistance, making them ideal for both indoor and outdoor fire features.
Rasmussen Vented Uniform FireBalls in a natural finish, placed on a black platform, neatly stacked in a pyramid. These fireballs provide an earthy tone and heat-resistant functionality, perfect for use in vented fireplaces or outdoor fire pits. Ideal for adding a contemporary yet warm atmosphere to any space.
Close-up of Rasmussen Vented Uniform FireBalls in Natural color. These perfectly stacked ceramic fireballs are designed for use in vented gas fireplaces, offering a clean and natural aesthetic. The natural color provides a rustic yet refined look, enhancing the visual appeal of both indoor and outdoor fireplaces. Ideal for use with natural gas or propane systems, these durable fireballs create a unique alternative to traditional fire logs.
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.
Rasmussen Vented Uniform FireBalls in a natural color, stacked in a pyramid formation. These natural-colored fireballs bring a rustic yet modern aesthetic to vented gas fireplaces. They offer durability and high heat resistance, making them ideal for both indoor and outdoor fire features.
Rasmussen Vented Uniform FireBalls in a natural finish, placed on a black platform, neatly stacked in a pyramid. These fireballs provide an earthy tone and heat-resistant functionality, perfect for use in vented fireplaces or outdoor fire pits. Ideal for adding a contemporary yet warm atmosphere to any space.
Close-up of Rasmussen Vented Uniform FireBalls in Natural color. These perfectly stacked ceramic fireballs are designed for use in vented gas fireplaces, offering a clean and natural aesthetic. The natural color provides a rustic yet refined look, enhancing the visual appeal of both indoor and outdoor fireplaces. Ideal for use with natural gas or propane systems, these durable fireballs create a unique alternative to traditional fire logs.
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.

21" Natural Vented Uniform FireBalls by Rasmussen Gas Logs

By Rasmussen SKU: FB21-NA
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Rasmussen Vented Uniform FireBalls in a natural color, stacked in a pyramid formation. These natural-colored fireballs bring a rustic yet modern aesthetic to vented gas fireplaces. They offer durability and high heat resistance, making them ideal for both indoor and outdoor fire features.
$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" Natural Vented Uniform FireBalls by Rasmussen Gas Logs - $566.00

SKU: FB21-NA

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

SKU: CS21-B-N

Total Price:

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About This Item

The Rasmussen 21" Natural Vented Uniform FireBalls - FB21-NA offer a minimalist and modern look for vented fireplaces. Crafted from durable ceramic and finished in a natural tan-gray hue, these fireballs are heat-resistant and eco-friendly. Their uniform shape is designed to conceal the burner, providing a clean and sleek aesthetic. Compatible with Rasmussen Vented Custom Pan Burners (sold separately), these fireballs are ideal for both home and commercial spaces, creating a contemporary atmosphere.

Manufacturer
Rasmussen
SKU
FB21-NA
UPC / GTIN
665871215627
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
Natural
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.

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