Features Non-Duct Filters Required For The Use Of Ankwpp9, Ankwp306Rsb, Ankwp366Rsb, Ankwp426Rsb, Ankwp486Rsb Non-Duct Kit (Ul)(Li)Replacement Afcround2 Filter(/Li)(Li)Filters Should Be Replaced Every Six Months To Keep The Kitchen Smelling Fresh(/Li)(Li)For Use With Wp29M304Sb, Wp29M364Sb, Wp29M424Sb, Wp29M484Sb, Up27M30Sb, Up27M36Sb, Up27M42Sb, Up27M48Sb, Wpp9Iq36Sb And Wpp9Iq42Sb Range Hoods(/Li)(/Ul)