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New HVAC Air Filters Heating / Heater / Furnace Filter - household items - by owner - housewares sale - craigslist
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Buy Wholesale China High Quality Customized Merv 8 Merv 11 Merv 13 Pleated Cardboard Frame Ac Furnace Air Filter For Air & Air Filter at USD 1.05 | Global Sources
![Both of my furnaces have these electrostatic air filters. Is it possible to buy a regular filter to work in there or would the whole housing have to be switched out as Both of my furnaces have these electrostatic air filters. Is it possible to buy a regular filter to work in there or would the whole housing have to be switched out as](https://preview.redd.it/zprhrwtp5lr91.jpg?auto=webp&s=caa0a196bb0a997c781a9268d78d15d6b1ab8d99)