18x20x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack Environmental Controllers Superior Value: Eco-compressed bales fluff
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Description
18x20x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack Environmental Controllers Superior Value: Eco compressed bales fluff Superior Value: Eco compressed bales fluff to about twice the labeled volume (1 cu ft bale provides about 2 cu ft of usable soil) 1 Nighttime Device (outlet powers on only at night) This high performance HVAC replacement filter will outperform non electrostatic fiber glass filters Nordic Pure 18x20x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer