35-2 2PAK #35 for Aprilaire A35 Humidifier Water Panel Pad Filter
Aprilaire Models:A35, 350,360,560,560A568,600,700,760,760A,768. Aprilaire Models:A35, 350,360,560,560A568,600,700,760,760A,76. Quantity 2 of Furnace Humidifier Filter / Water Panel Pad, Part Number CA35.