AO Smith 50000293-003 20X10 HIGH AIR FLOW MEDIA POST-FILTER FOR 20X20 F300 & F50 SOLD BY THE 2PK

*Priced per filter. Please order in multiples of 2 (2 QTY = 2 Filters)

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AO Smith 50000293-003 Media Post Filter, High Air Flow, For Use With: F300 and F50F Series Electronic Air Cleaners, Green, 20 Inch L x 10 Inch H x 0.375 Inch D
� Boosts efficiency by 8 - 10%
� Captu up to 98% of particles between 3 and 10 microns in size - cat dander, pollen and dust
� Enhances air cleaners filtration efficiency in capturing bacteria, smoke, particles, mold spo and other fungi
� Anti-microbial coating protects against bacteria and fungal growth on the filter