12x30x1 Pleated MERV 14 Air Filters 6 Pack spl_dakine420 It's made by using micronization

It's made by using micronization to grind the shells into an extremely fine powder

Mycotrol WPO

The sleek finish reduces cleaning and maintenance times and is compatible with the CenturionPro Mini trimmer machine

and is ambidextrous

Nordic Pure 12x24x1 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

12x30x1 Pleated MERV 14 Air Filters 6 Pack spl_dakine420 It's made by using micronizationNordic Pure MERV 14 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.