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4 INCH FILTERS

Improve your indoor air and the efficiency of your AC Equipment with the most efficient , USA made 4 inch filter at your home. These filters effectively reduce dust, pollen, pet dander, dust mites and other allergens. Our high quality air filters prevents all the harmful particles to enter inside your home and keeps you away from the major health problems. We provide a huge variety of filters with different MERV ratings and sizes. Make a purchase of the best “Flanders” and “Honeywell” products at Sheridan Supply. 

Sheridan Supply has been serving the Trades since 1949. We sell water filters too.

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