11 1/4x19 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack AC / Dehumidification / Humidification Stable Flies

Stable Flies

These tiny (1/8" or 2-3 mm) aphid parasites seek out aphid colonies to provide food and a place to oviposit

California laurel aphid (Euthoracaphis umbellulariae)

Leaf Spot diseases

This model is equipped with a grounding bar to ensure highly accurate pH readings and longer electrode life

11 1/4x19 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack AC / Dehumidification / Humidification Stable FliesNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.