Mason-Lite 12" Storm Collar for MFP33, MFP39, MFP44 and Custom Units Masonry Fireplaces o26 **Annual Fuel Utilization Efficiency (AFUE)

**Annual Fuel Utilization Efficiency (AFUE) is the recognized U

Individually Controlled or Synchronized

Easy to assemble

Item Number DF-FS48-BK Brand Name Heatilator Series Crave Model Four Square 48 Product Type Fireplace Front Finish Black Documents & Files

Pole Assembly

Mason-Lite 12" Storm Collar for MFP33, MFP39, MFP44 and Custom Units Masonry Fireplaces o26 **Annual Fuel Utilization Efficiency (AFUE)Mason 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 Storm Collar Features Use to help prevent rain from entering the chase. For use with Mason Lite MFP33, MFP39, MFP44 and Custom Units Firebox Kits Specifications Brand Mason Lite Item Number 12DCA SC Product Type Storm Collar Diameter 12" Warranty