Filterbuy 20x25x1 Air Filter MERV 13 Optimal Defense – 5-Pack Pleated HVAC Replacement (Actual 19.50" X 24.50" X 0.75")

About This Product

Let's talk air quality – because the stuff you're breathing matters.

This Filterbuy 5-pack of 20x25x1 air filters is rated MERV 13, which is the sweet spot for serious filtration without choking your airflow.
It's comparable to MPR 1500-1900 and FPR 10, so you know it's catching the nasty stuff.
We're talking 98% of airborne particles – bacteria, smoke, smog, pollen, mold, pet dander, dust mites, you name it.

If you've got asthma or allergies, this is the kind of filter you want in your furnace or AC.
Each filter has electrostatically charged pleats that grab more harmful particles and they last up to three times longer than basic fiberglass ones.
The frame is made from industrial-grade beverage board with dual wire backing – way tougher than cardboard, handles moisture without warping, and stands up to temperatures up to 200°F.
Actual size is 19.
50 x 24.

50 x 0.

75 inches, so double-check your slot.

Made in the USA with recyclable materials, and installation is brain-dead simple with airflow arrows printed right on the frame.
Swap 'em out every few months and breathe easier.