The Metro Ultra Insert is the only NZ made ultra low emission Insert fire on the market today. Designed for installation into an existing masonry chimney making it perfect for replacing an inefficient open fireplace or older insert wood burner. Firebox construction of solid 6mm NZ made steel and firebrick lined for maximum radiant heat. The whisper-quiet convection fan enhances air flow around the inner cabinet of the firebox increasing the transfer of heat into the room to maximise efficiency. Fascia finished in metallic black high temperature paint.