BestAir Furnace Humidifier Water Pad, fits Aprilaire models 350, 360, 560, 560A, 568, 600, 700, 760, 760A, 768, 35, Honeywell HE260A, HE260B, ME360, HE350A, HE360B. It is made of metal and measures 13 inches in length and 10 inches in width. Sturdy metal construction. Replace at least once per season.

• Fits Aprilaire models 350, 360, 560, 560A, 568, 600, 700, 760, 760A, 768, 35, Honeywell HE260A, HE260B, ME360, HE350A, HE360B.
• Made of metal
• Measures 13 inches in length and 10 inches in width.