Cast iron gas log lighter for natural gas only. This gas log lighter removes the hassle of kindling wood and paper. Just turn the valve on, and your fire will start within seconds. The overhang protects the holes from clogging, and the sturdy construction and legs make this log lighter more stable than suspended models. The Real-Fyre log lighter is to be installed only in a solid-fuel burning fireplace with a working flue and constructed of noncombustible material. The chimney damper must be fully opened when operating this device. Adequate ventilation is absolutely necessary. Installation must be performed by a qualified professional service technician. Fireplace floor must be level, clean, and smooth.