20x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack X Nutrients Flushing Solution ALSO CONTAINS NON-PLANT FOOD INGREDIENTS:

ALSO CONTAINS NON-PLANT FOOD INGREDIENTS: 2

Pure's slow release

A small amount of TerraVesco Vermicompost goes a long way

Effective control of two spotted spider mites

Nordic Pure 14x24x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

20x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack X Nutrients Flushing Solution ALSO CONTAINS NON-PLANT FOOD INGREDIENTS:Nordic 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.