Filtrete 20x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air. Featured * With a compact and

* With a compact and portable design

the sales rank was 4

• Vacuum-insulated design maintains temperature for several hours

• A 10% off promotion is available

Dolby Atmos

Filtrete 20x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air. Featured * With a compact andDesigned with a 20x20x1 inch size to fit standard installations. MERV 5 rating captures 85% to 90% of airborne particles as small as 3 10 microns. MPR 300 capture rate removes 99. 7% of 2. 5 10 micron particles. Electrostatic charged fibers attract unwanted particles, allowing for easy cleaning. 1 inch pleated design provides increased surface area for better airflow. Pack includes six filters for replacement every three months. Read our review here