12x27x1 Exact MERV 13 AC Furnace Filters 6 Pack Cleaning Products 0% | Phosphorus (P₂O₅): 12

0% | Phosphorus (P₂O₅): 12

Up to six fans can share the same AC power outlet or thermal controller (sold separately)

Fluence AC Cord (NEMA 5‐15P) to M19 Threaded

Capacity: 210 PPD

3LB Nitro Bat Guano is an excellent source of nitrogen

12x27x1 Exact MERV 13 AC Furnace Filters 6 Pack Cleaning Products 0% | Phosphorus (P₂O₅): 12Nordic 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