10x15x1 MERV 13 AC Furnace Filters 12 Pack additives Each strain is cultured and

Each strain is cultured and tested under strict conditions to ensure stability and consistency

GreenCure is not a toxic chemical

• Coco coir and perlite based

Readily modified to meet distinctive plant needs

10x15x1 MERV 13 AC Furnace Filters 12 Pack additives Each strain is cultured andNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200