12x27x1 Exact MERV 14 AC Furnace Filters 6 Pack pots 5" humidity dome

5" humidity dome

Plant Success Organics Soluble contains mycorrhizal fungi that colonize plant roots and extend the root system into the surrounding soil

PRO-MIX PURTM inoculants are designed to deliver proven results and are OMRI-Listed for organic growing

77 EC calibration solution (50 ml bottle)

12x27x1 Exact MERV 14 AC Furnace Filters 6 Pack pots 5" humidity domeNordic 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.