Rasmussen 20" Black Alterna Ventless Uniform FireBalls Single Sided - AFB20-BL

SKU:
SPECIAL ORDER | Ships In 7-10 Business Days
Sleek black 20-inch Rasmussen Alterna Vent-Free FireBalls in a pyramid arrangement, designed to enhance modern fire pit tables or outdoor gas fire pits. Ideal for vent-free setups, these fireballs provide a stylish and efficient heating solution for outdoor fire pits.
Rasmussen Alterna vent-free fireballs in a soft beige hue, stacked neatly on a contemporary silver stand with a glowing flame backdrop. This setup emphasizes the natural aesthetic of vent-free fireballs, ideal for creating a cozy yet modern ambiance in indoor settings. Designed for energy-efficient, vent-free use, this display combines elegance with practicality for any living space.
Rasmussen Alterna vent-free fireballs in light gray displayed on a sleek silver platform with a warm, natural flame glow. This lifestyle setup showcases the smooth, spherical fireballs arranged in a stack, ideal for enhancing modern indoor spaces. Vent-free design provides an eco-friendly, safe ambiance for any room. Perfect for those seeking a modern and efficient fire feature for their living area
Black Rasmussen Alterna Vent-Free FireBalls close-up, highlighting the smooth surface and modern look. Suitable for stylish outdoor fire pit tables, these vent-free fireballs offer a sleek, contemporary alternative for enhancing backyard fire pits with efficient heating
Swatch close-up of the Black color on Rasmussen Alterna vent-free fireballs, showing a deep, smooth texture for modern fireplace setups. This black finish suits ventless gas fireplaces, adding a sleek, contemporary look.
Sleek black 20-inch Rasmussen Alterna Vent-Free FireBalls in a pyramid arrangement, designed to enhance modern fire pit tables or outdoor gas fire pits. Ideal for vent-free setups, these fireballs provide a stylish and efficient heating solution for outdoor fire pits.
Rasmussen Alterna vent-free fireballs in a soft beige hue, stacked neatly on a contemporary silver stand with a glowing flame backdrop. This setup emphasizes the natural aesthetic of vent-free fireballs, ideal for creating a cozy yet modern ambiance in indoor settings. Designed for energy-efficient, vent-free use, this display combines elegance with practicality for any living space.
Rasmussen Alterna vent-free fireballs in light gray displayed on a sleek silver platform with a warm, natural flame glow. This lifestyle setup showcases the smooth, spherical fireballs arranged in a stack, ideal for enhancing modern indoor spaces. Vent-free design provides an eco-friendly, safe ambiance for any room. Perfect for those seeking a modern and efficient fire feature for their living area
Black Rasmussen Alterna Vent-Free FireBalls close-up, highlighting the smooth surface and modern look. Suitable for stylish outdoor fire pit tables, these vent-free fireballs offer a sleek, contemporary alternative for enhancing backyard fire pits with efficient heating
Swatch close-up of the Black color on Rasmussen Alterna vent-free fireballs, showing a deep, smooth texture for modern fireplace setups. This black finish suits ventless gas fireplaces, adding a sleek, contemporary look.

Rasmussen 20" Black Alterna Ventless Uniform FireBalls Single Sided - AFB20-BL

SKU:
/
SPECIAL ORDER | Ships In 7-10 Business Days
Option
Color
Black delivery truck icon symbolizing free shipping
FREE SHIPPING
Black shield icon with a checkmark symbol representing warranty protection.
1 YEAR WARRANTY
Black and white piggy bank icon representing savings and financial benefits.
PRICE MATCH

Have Questions? Talk to a Starfire Expert Today
About this item

The Rasmussen 20" Black Alterna Ventless Uniform FireBalls Single Sided (AFB20-BL) add a bold, contemporary touch to ventless fireplaces, providing a sleek alternative to traditional gas logs. Crafted from heat-resistant ceramic-bonded refractory material, these fireballs withstand high temperatures while creating a sophisticated, modern look. The deep black finish conceals the burner effectively, giving a fuller, polished appearance. Designed exclusively for use with the Rasmussen Alterna Ventless FireBalls Burner (sold separately), this set enhances the ambiance of any indoor space.

weight
18 lbs
warranty
2 Year Limited
shape
Round
material
Refractory Ceramic
diameter
4"
color
Black
assembly required
Some Assembly Required

What's Included

  • Set of Rasmussen Fireballs

Note: Rasmussen burners sold separately

SHIPPING

This product ships via Ground delivery.

Shipping Policy

RETURNS

This item is not eligible for returns.

Returns & Exchanges

 PLEASE NOTE: Colored fireball sets are non-returnable.

Compatibility:

  • Compatible with Rasmussen Alterna Ventless FireBalls Burners only (sold separately).

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.

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.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

You may also like
More from Rasmussen
More from Fireplace Media
Sale
Starfire Designs 4-inch ceramic fire balls in beige set atop a sleek fire pit, showcasing a vibrant flame. The beige ceramic spheres are neatly stacked, creating an elegant, modern aesthetic against the glowing fire pit. Perfect for enhancing outdoor fire features, these durable fire balls withstand high temperatures and add a luxurious touch to fire pits. Ideal for outdoor décor and ambiance
A close-up of Starfire Designs 4-inch ceramic fire balls in beige, arranged in a stylish stack within a modern fire pit. The balls are not burning, highlighting the neutral, matte texture and sleek design. Designed to elevate outdoor fire pit aesthetics, the ceramic material is built to last, adding a unique, contemporary flair to any fire feature
Beige Black Dark Gray Light Gray +1
Starfire Designs 4" Ceramic Fire Balls - Set of 12
Sale
A rectangular fire pit filled with beige fire pebbles, with flames rising between the stones, creating a warm and inviting outdoor atmosphere. The beige fire pebbles add a natural and modern aesthetic to the fire feature, perfectly complementing the sleek black design of the fire pit. Ideal for modern outdoor spaces, these fire pebbles are durable and resistant to heat
A modern rectangular fire pit filled with beige fire pebbles, without flames, showcasing the natural texture and smooth surface of the fire-resistant ceramic pebbles. The fire pit provides a clean, minimalistic look, perfect for contemporary outdoor settings. These fire pebbles are ideal for enhancing the aesthetic of any fire feature
Beige Black Dark Gray Light Gray +1
Starfire Designs Fire Pebbles 24pc
Sale
swatch
Gray Gray Black Black +8
Vented Fyre Spheres by Real Fyre
Sale
swatch
swatch
Terracotta Slate Ivory Assorted
River Rock Fyre Stones by Real Fyre
Adobe Red Natural Light Gray Dark Gray +45
Rasmussen Vented Mixed FireBalls
Sale
Fireplace Refresh Kit by Real Fyre
Sale
Real Fyre Designer River Rock Fyre Stones - Starfire Direct
Designer River Rock Fyre Stones by Real Fyre
Rasmussen Vented FireStones Assortment Pack in Adobe Red, extra-small size, showcasing a collection of compact stone shapes designed to add depth to vented gas fireplaces. These realistic adobe red stones complement fire features, offering both style and fire safety in indoor and outdoor setups
Rasmussen Vented FireStones Assortment Pack in Adobe Red, small size, containing an assortment of small, rounded stones for a natural-looking fireplace setup. The adobe red coloring adds a warm, rustic feel, ideal for enhancing the ambiance of gas fire features
White Adobe Red Natural Light Gray +51
Rasmussen Vented FireStones Assortment Pack
Close-up view of the Rasmussen Alterna Vent-Free FireStones in a 20-inch size, adobe red color. This realistic fire stone set enhances gas fireplaces, creating a warm ambiance. Ideal for ventless fireplaces, this adobe red finish mimics natural firestones, adding elegance to any space
Rasmussen Alterna Vent-Free FireStones in 20-inch beige, carefully arranged on a black tray. These vent-free firestones offer a natural aesthetic for gas fireplaces, enhancing the look with their soft beige color that resembles authentic stones
Adobe Red Natural Light Gray Dark Gray +56
Rasmussen Alterna Vent-Free FireStones
Sale
swatch
Brown
Hargrove Premium Products Vented Colonial Cannon Balls Set
Recently viewed
Back to Fireplace Media