20x36x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack bloom see below for compatibility

see below for compatibility

Formulated for aggressive growth and superior blooms

Using a ribbon works well

Store locked up in a cool

Encourages plant vigor and growth

20x36x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack bloom see below for compatibilityNordic 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.