Mason-Lite 24" Cast Damper With Damper Block for MFP33 thermostat Perfect for use in rooms

Perfect for use in rooms with ceilings up to 96 1/2" in height

dual burner add realism and accent the flames of your fireplace

adequate air must be available for combustion and ventilation

1 bag of natural stones

a quiet lift that raises TVs to 92 inches and a 5 year warranty

Mason-Lite 24" Cast Damper With Damper Block for MFP33 thermostat Perfect for use in roomsDampers 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 Cast Iron Damper Damper Block Features Comes as three masonry blocks that are designed to lift a traditional vestal damper to fits our standard Masonry Fireplaces Dampers are required for Indoor