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Tier1 Replacement for GeneralAire 990-13 Models 1042, 1137, 1040 Humidifier Evaporator Pad 3 Pack
Designed to Fit Fits GeneralAire humidifiers requiring 990-13 filter, models 1137, 1040, 1042, SL16, 709, 990, Trion G100, G300, 100, Actual Size 9-3/4 inches (height) x 12 inches (width) x 1-1/2 inches (depth) High Efficiency Filtration Reduces pollutants from the water used in your humidifier to produce better air quality by maintaining humidity levels during dry seasons Filter Life For optimum performance, replace every 2 months Compatible Design Comparable replacement filter that improves air

Price is $33.00
Price: $32.99