8x14x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Trimming Shears It contains 3% iron phosphate

It contains 3% iron phosphate

Our commercial range of products contains all the added macros

Many municipalities treat water with Chloramine too

Hanna's line of calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle

8x14x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Trimming Shears It contains 3% iron phosphateNordic 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.