16x24x4 (3 5/8) Pleated MERV 15 Air Filters 1 Pack tents-&-tarps Improves tolerance to environmental stress

Improves tolerance to environmental stress

Tested in EPA guideline bio-aerosol chambers to mitigate virus and bacteria

Each unit contains an additional USB port

3'x5' bloom footprint

230VAC 50/60 Hz operation

16x24x4 (3 5/8) Pleated MERV 15 Air Filters 1 Pack tents-&-tarps Improves tolerance to environmental stressNordic Pure 16x24x4 Pleated Air Filters MERV 15 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, allergens, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured