17x22x1 MERV 12 Plus Carbon AC Furnace Filters 12 Pack eligible-for-discount For a complete list

For a complete list

The 20 ml sachets are ideal for infrequent calibrations while for heavy-duty applications

Chemboys pH Up

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17x22x1 MERV 12 Plus Carbon AC Furnace Filters 12 Pack eligible-for-discount For a complete listNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.