20 x 26 x 3 MERV 13 Healthy Climate X1184, PCO-20U Replacement by Accumulair®

US Home Filter offers a full selection of 20x26x3 pleated air filters to suit your needs. These are made in the USA in our production facility in Belton, MO. We’ve been around since 1928 and are a family-owned and operated business with 4th and 5th generations presently employed!

MERV 13 is our highest rating and is the perfect choice when you have extreme allergies or desire the maximum level of indoor air quality. These will collect 1 micron particles at an 80 percent efficiency. MERV 13 will even accumulate particles as minute as 0.3 microns. That means you will be collecting attached viruses and bacteria in addition to the smallest sub-pollen particles that can make their way into the lower respiratory tract and trigger allergic responses.

If you would like support in making sure of your filter size, check out our Measurement Chart for help. And, as always, you are invited to call us for support at 1.855.435.9600. M-F 8-5 CST. Also, you will be happy to know that your air filter order of any size will ship to you with FREE FedEx Ground shipping!