16x20x2 Pleated MERV 14 Air Filters 3 Pack additives Coco coir and soilless media

Coco coir and soilless media cultivation during reproductive growth

- Somewhere along the evolutionary development of the "Plant - Soil - Microbial Matrix"

Each jar has a heavy base to prevent tipping

For hydroponics use 2 teaspoons of mycorrhizal fungi for every 10 gallons of tank reservoir

Includes tempered glass lens

16x20x2 Pleated MERV 14 Air Filters 3 Pack additives Coco coir and soilless mediaNordic 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.