20x32x1 Exact MERV 14 AC Furnace Filters 6 Pack soil fungi and algae on hard

fungi and algae on hard surfaces and equipment

When combined with Grow A and Grow B

Apply Phydura directly to target weeds and grasses using a sprayer calibrated for your coverage area

Wirelessly turn a device on or off with the ILUMINAR HASH Controller

Tank's-Pro Potting Mix provides a ready-to-use growing medium suitable for most crops

20x32x1 Exact MERV 14 AC Furnace Filters 6 Pack soil fungi and algae on hardNordic 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.