SimpliFire 40" 4-Sided Small Surround with Removable Bottom Piece w2.4 which provides infrared transparency of

which provides infrared transparency of almost 90% and is comfortable to the human eye

Screen mesh of a heavier wire construction—8 strands of wire per inch provide maximum safety against hot sparks and embers

Drives the agitator shaft to stir the pellets

The Osburn Inspire must be installed into a masonry fireplace

Model Mounting Angle Side Front Side Rear Ceiling Below End SIR 25 0° 8" 8" 4" 41" * 12" SIR 25 45° 30" 4" 4" 41" * 12" SIR 35 or 45 0° 12" 12" 4" 57" ** 12" SIR 35 or 45 45° 40" 4" 4" 57" ** 12" Please check Product Manual for more Information

SimpliFire 40" 4-Sided Small Surround with Removable Bottom Piece w2.4 which provides infrared transparency ofHide any gap between your gas fireplace insert and the existing fireplace opening with a low profile surround composed of steel or cast iron. What's Included 40" 4 Sided Surround Specifications Model SF SI4027 INS30 3 Sided Configuration Dimension W 40" x H 27" 4 Sided Configuration Dimension W 40" x H 30 1 2" Warranty 2 Years Warranty All parts except as covered by Warranty Conditions, Warranty Exclusions, and Warranty Limitations listed Warranty