SEI 23 Wide Electric Firebox Insert w/ remote FA512300TX (INSERT ONLY)

Direct replacement electric firebox for SEI and Holly and Martin brand fireplaces. Swap out your gel fireplace insert with this direct replacement electric insert. **Please measure your insert size prior to purchase to ensure that this insert will fit your existing fireplace mantel.

• Supplemental heat for up to 400 square feet
• Lifelike multicolor flames and burning logs with embers
• Uses about the same energy as a coffee maker
• 100% energy efficient with low operating costs
• SEI electric fireplace firebox