This Replacement Steel Baffle plate or Throat plate sits at the top/back of the Clearview Pioneer 400 and deflects the flames and flue gases back into the stove for the secondary burn. If your existing baffle is warped or broken in any way the efficiency of your stove will be greatly reduced. This 5mm thick baffle will be a great replacement part from the original.
Please note these parts DO NOT fit the smoke control version of the stove. Please confirm which model of Pioneer 400 you have before ordering.