On the b models the cress clean air system fan pre wiring is only available on certain sizes at an additional cost. Ultra reliable element connections. Infinitely variable power controls and with inexpensive automated firing.
The Fx1414f And All Cress Firemate Kilns Is Equipped With A Kiln Sitter Limit Timer Two Position Lid Venting Prop And Insulated Peephole Kiln Cress Pottery