Replacement Herringbone back refractory for Heatilator gas and wood fireplaces. Fits the following models:

NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then gradually working up to larger fires.

Heatilator Gas Fireplaces:

• IB75

Heatilator Wood Fireplaces:

• ICON (I60H)
• CI60H

Heatilator part # SRV33003
Replaces old part number 33003
OEM HHT part 

May fit other models, please check your owner's manual for part number compatibility.