Mason-Lite 14" Firestop for MFP44-14, MFP39-14, MFP49 and Custom Units Masonry Fireplaces h15.07 such as the wall

such as the wall

Safe to use with overheat protection and ETL certification

Model  PHOEN47X25/TRGH-MLFPK Dimensions L-47" x W-25" x H-18"

37 lb Quantity 3 Pieces Size (Length) 13"-14" Size (Diameter) 2"-3"

The Outdoor Plus's products are made in the USA to bring you the fastest lead times in the industry

Mason-Lite 14" Firestop for MFP44-14, MFP39-14, MFP49 and Custom Units Masonry Fireplaces h15.07 such as the wallMason Lite is approved with any UL 103 listed metal chimney used in gas and wood applications. For your convenience, we have partnered with DuraVent. Available in DuraChimney II and DuraTech. What's Included Firestop Features Use in ceiling floor penetrations above a fireplace. For use with Mason Lite MFP44 14, MFP39 14, MFP49 and Custom Units Firebox Kits Specifications Item Number Mason Lite 14DCA FS Product Type Firestop Size 14" Warranty Lifetime