FireRock Mason's Choice Outside Air Kit w13.9 Model SF4-SP1818 Clearance UL and

Model SF4-SP1818 Clearance UL and ULC listed to 1777 standard

AFUE 78% (NG)

1x Electric Fireplace Heater

Site Furnishings

This way we can guarantee that they are top quality can be used in a fire pit and have no left-over gas pockets that could burst

FireRock Mason's Choice Outside Air Kit w13.9 Model SF4-SP1818 Clearance UL andIn well insulated homes, fireplaces often cannot pull air from anywhere but inside of a home. This creates a negative pressure in a room and causes smoke to leak back into the room from the chimney. An outside air kit ensures that the fire in your fireplace has enough air to breathe. Specifications Item Number 02FR2507 1 Brand Name FireRock