24x25x1 MERV 13 AC Furnace Filters 6 Pack flowering Complete and Balanced Formula: Delivers

Complete and Balanced Formula: Delivers all necessary nutrients in one concentrated solution

Using Grow1 Grow Room Glasses is a preventative and protective solution to this problem

Calyx Magnum can also be used in foliar sprays

These durable shoe covers resist abrasions and use breathable fabric to keep your feet cool over long hours

ETL Item # Description Product Dimension Net Lbs

24x25x1 MERV 13 AC Furnace Filters 6 Pack flowering Complete and Balanced Formula: DeliversNordic 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