Vent-free Fireplace FireBalls Sets

Rasmussen Alterna Vent-free FireBall Sets add a modern and interesting look to fireplaces. They can operate in fireplaces suitable for wood burning with the damper closed, open, or any place in-between, or approved vent-free firebox enclosures. Alterna Vent-Free sets are not intended, nor certified, nor warranted for use outdoors.