Rasmussen Alterna 18'' Natural Color FireBalls - 4'' Diameter

Item Code: 5RS-FB-18NA

Availability: Available, Ships in 5 business days.



$12.00 (5.85%)



  • Affordable and extremely low maintenance
  • Clean, convenient and easy fire within seconds
  • Unique and stylish alternative to messy burnt logs
  • Latest in popular contemporary and modern styling
  • Enhances aesthetic appeal whether turned on or off

Product Details

Don't settle for the ordinary! Add extraordinary style and sophistication to your fireplace with a look that's uniquely different, featuring Rasmussen's ALTERNA Fireballs. They're the perfect alternative to the customary gas log set. For four generations, Rasmussen family members have proudly designed and produced innovative products that have captured and held consumer trust, with quality merchandise that's made to last. Rasmussen's ALTERNA Fireballs are made from the same fire-proof material used to make renowned Rasmussen gas logs, so you can rest assured that you're getting a product that will stand the test of time with strength and style! For those with a contemporary decor, a modern flair, or for those who just want something different, Rasmussen Fireballs are the way to go to set your fireplace apart from all the rest!

Includes FireBalls only! Burner is not included. Use with vented burners only!

Note: Rasmussen recommends that this unit always be installed with a safety pilot. Vented units do not produce enough heat to be installed with a thermostat, therefore a thermostat is not needed.

  • Perfect complement to contemporary or modern decor
  • Easy installation into virtually any wood burning or vented fireplace
  • For use only in fully functioning wood burning fireplaces with damper wide open

Please be sure to check your local codes before installing!

Additional Information

  • Color: Natural
  • Size: For 18" Burner
  • Kit contains 20 4" Diameter Fireballs
  • Construction material: Fire proof refractory cement
Additional Information

  Installation Manual

Brands Alterna
Model FB-18NA
Log Size 18 Inches
Log Style FireBalls
Shipping Weight (lbs) 25.0000
Actual Weight (lbs) 25
International Shipping Yes


Rasmussen offers a two year warranty against burnout on Fire Balls and a two year warranty on burner assembly.

Our Warranty, Return & Exchange Policy

Visit our No-Risk Warranty

Visit our Automated Returns, and we'll guide you through the quick and easy return and exchange process.

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