Home / Appliance / Parts / Humidifier Filter MAF2 Humidifier Filter MAF2Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: MAF2 Brand: EMERSON ELECTRIC CO Seller: Sears PartsDirect Categories: Appliance, Parts Possible Matches$20.082Pcs MAF2 Humidifier Wick Pad Filter For MoistAir AIRCARE Kenmore M... $20.99NISHCON MAF2 Humidifier Filter Replacement for Aircare Esscik Air M... Description This filter (part number MAF2) is for humidifiers. Filter MAF2 keeps dirt, dust and other airborne particles from getting into your home. Follow the instructions in the owner’s manual when installing the filter.