Severe pest infestations and Extreme mold outbreaks
pH-balanced peat plugs offer optimal air-to-water ratio
Maximize airflow and make drying a breeze
ACTIVE INGREDIENTS:
The result is a community of microbes that are bound together and ready to work symbiotically for your plant
20x25x1 Pleated MERV 14 Air Filters 24 Pack Grow Tents Severe pest infestations and ExtremeNordic 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.