Celeste - Gloss Black Realistic flame Incredibly lifelike, patented flame technology creates the look of a wood fire. PurifireTM air treatment system Features the first integral air filtering system for removing allergens and other irritants. Instant ambiance Add the warm feel of a real fireplace or stove to any living area in just minutes. Safe and clean electric operation No combustion means no carbon monoxide and the glass stays cool to the touch.