15x15x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack fluorescent-lighting Ballast Size: 11

Ballast Size: 11

110v/208v/240v/277v compatible

and propagating smaller cuttings

This electrode has a triple ceramic junction in the outer reference cell and the conic pH sensing tip is made with low temperature glass

• On-screen tutorial messages for calibration

15x15x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack fluorescent-lighting Ballast Size: 11Nordic 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.