Home / Appliance / Parts / Dehumidifier Air Filter 5304487154 Dehumidifier Air Filter 5304487154$10.52 Price may not be up-to-date. In Stock View Product Part Number: 5304487154 Brand: FRIGIDAIRE Seller: Sears PartsDirect Categories: Appliance, Parts Not Returnable Description This air filter (part number 5304487154) is for dehumidifiers. Air filter 5304487154 removes impurities from incoming air. Follow the instructions in your owner’s manual to replace this part.