Mason-Lite Damper Block for MFP33 w59.25 The shield offers 12" insulation

The shield offers 12" insulation designed to surround your chimney

Choose side

UL 103HT Size 14" Diameter 17" Height 1

Realistic Flame with both log & crystal hearth: The heart of Touchstone's electric fireplaces is our exclusive

Recommended to be installed within 20 feet of the appliance

Mason-Lite Damper Block for MFP33 w59.25 The shield offers 12" insulationDampers are required for indoor applications. Mason Lite offers several damper options: metal anchor plate damper for masonry chimney; cast iron damper (damper blocks included); anchor plate damper for metal chimney. Why Choose Mason Lite: What's Included Damper Block Features Comes as three masonry blocks that are designed to lift a traditional vestal damper to fits our standard Masonry Fireplaces Note: if using Mason Lite Firebrick Panels, Damper