HUMIDIFIER VAPOR PAD

HUMIDIFIER VAPOR PAD, MATERIAL:ALUMINUM, SERVICE INTERVAL:12 MONTHS, FITS APRILAIRE MODELS:112, 224, 440, 445A AND 445, DIMS:1.65"H X 11.55"W X 14.9"L, WEIGHT:14 OZ, IN MFG BOX, MADE IN USA.