Woodburning Buddy II/ Woodburning FAN Replacement Filters (5 pack)wb400F
Activated Carbon Filter for WoodBurning Buddy & Woodburning FAN - 5 Pack
Under normal operating conditions, your fan filter should be replaced once a month since absorption capacity declines. The filter may also need replacement when the gourd dust adheres to the filter lowering air flow.
Filter Size: 5" x 5"