$49.95
8'' - 18'' Adjustable Flexible Steel Connector Tube for FH and FHZC Custom Firescreen Tube Heaters. Tube has 2" Diameter and you can extend it from 8" to 18" makes it perfect if you want the blower box a little further away or your hearth is uneven. Product Manual: Aluminized Steel Fireplace Grate Heater .