22x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack PPE and don’t haze over like

and don’t haze over like cheap plastic lenses

APCEIC (sold separately) allows you to monitor and control an indoor growing environment from a connected PC

Bulk package option for reduced freight and package disposal

This instrument is supplied with a non-clogging double junction pH electrode as well as a rugged conductivity probe that will withstand even the most aggressive environments

22x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack PPE and don’t haze over likeNordic 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.