18x24x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack chillers-heaters-and-purification Still small in size

Still small in size

Opogona sacchari

Alarm Box and/or Sample Pot

Flies/Gnats

4'8" for VYPR x/xPLUS

18x24x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack chillers-heaters-and-purification Still small in sizeNordic Pure 18x24x4 Pleated Air Filters MERV 12 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, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy