12x24x4 (3 5/8) Pleated MERV 15 Air Filters 2 Pack Extension Bi-directional solvent input prevents channeling

Bi-directional solvent input prevents channeling and ensures a full yield is achieved

Just swap the tumblers out and keep running

elastic top for a snug and secure fit

Telescoping handle extends 30-inches to 42-inches (597mm to 909mm)

not the lens frame

12x24x4 (3 5/8) Pleated MERV 15 Air Filters 2 Pack Extension Bi-directional solvent input prevents channelingNordic Pure 12x24x4 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