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Fiberglass Air Filters

Most commonly called "throwaway filters", these are the fiberglass weave or "hog hair" filters that are designed meet the minimum requirements of protecting your air handler (furnace or Air Conditioner) and its components.
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1" Throw-Away

These are 1" thick throwaway filters that provide adequate filtration and have a life expectancy of about 1 month. (see all sizes . . .)

2" Throw-Away

These are 2" thick throwaway filters that provide adequate filtration and have a life expectancy of about 1 month. (see all sizes . . .)