About this item

• 2 PACK Evaporator Pad Media Filters Compatible with GeneralAire 990-13 for 709 990 1040 1042
• 990-13 Humidifier Vapor Pad. 2 PACK. Features: Metal pad coated with clay for optimal water absorption Metal Frame 12" H x 9-3/4" W x 1-1/2" D Replace once per year for maximum performance of your humidifier Ideal humidity level is between 40-60% Instructions included Replacement Compatible with Whole-House Elite Humidifier Model Numbers: 709, 990, 1040, 1042, 1137, SL16.