Simply Filters 13x21x1 MERV 11, MPR 1000, AC Furnace HVAC Air Filter (4 Pack)

Introducing Simply Filters 13" x 21" x 1" MERV 11 Air Filter, your go-to solution for a healthier indoor environment. This pack of filters, with an actual size of 12.75" x 20.75" x 0.75" is universally compatible, fitting seamlessly into both residential and commercial HVAC systems, working effortlessly with almost any brand. Comparable to renowned brands like 3M Filtrete MPR 1000, Filterbuy AFB Gold, and Honey well l FPR 7, our filters are designed to create a cleaner environment by capturing airborne particles like dust, pet dander, lint, and pollen, ensuring fresh and clean indoor air.

Experience advanced pleated technology with a higher pleat count than most retail filters, enhancing airflow and efficiency. Crafted in the USA with meticulous attention to detail, our filters are ideal for any residential setting, providing long-lasting performance for up to 3 months. Easy to install or replace, whether in air condition units, furnaces, heat pumps, or HVAC systems, simply slide the filter into the slot or follow the airflow arrows for return grills, and you're done!

Your order is delivered germ and dust-free, thanks to our heat-sealed shrink wrap packaging. Consider significant savings with our subscription program for convenient auto-deliveries. Plus, experience the excellence of American craftsmanship - every filter is proudly made in the USA using 100% American components, ensuring superior filtration.

Trust Simply Filters to exceed your expectations, delivering clean, fresh air for a healthier living and working space.