20 x 23 x 1 air filter for sale, brand-new and used.

Description for Honeywell FC100A1037 New MERV 11 (at 492 FPM) performance with lower pressure drop at no additional cost. Features Efficiency ratings are based on American Society of Heating, Refrigerating and Air-Conditioning Engineers Standard 52.2 1999. Efficiency ranges are defined for small particles, E1=0.3 to 1.0 microns; medium particles, E2=1.0 to 3.0 microns; and large particles, E3=3.0 to 10.0 microns.

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TDA7498 100W+100W Class D Amplifier Board

2pcs Original ELNA Lao 10000uf 63V Audio Top Power Electrolytic Filter Capacitor