Replacement combustion blower impeller. The part measures 4.44" in diameter with a 5/16" shaft opening and has 9 blades. Works with the following units:
Whitfield: Prodigy II - PLEASE NOTE that some older Prodigy motors have a 1/4" shaft on the fan, so please double check your shaft size before ordering!
Quadrafire: Santa-Fe-B, Santa-Fe, Castile, Contour, 1200