20x20x1 DefendRx Polarized Media Air Conditioning, Furnace, Return Air Filter with 4 Low-Pressure Media Pads (1-year supply) Made in Canada exclusively for Pursuit Distributors, a US-based company.

Features patented Polarized Media Technology to capture particles down to 0.3 microns with 97% efficiency, providing superior air filtration performance. Includes an industry-leading low pressure drop design, ensuring minimal impact on HVAC system performance. Foam sealing gasket reduces air bypass, outperforming MicroPower Guard and other polarized media filters. Standard sizes are 3/8 inch smaller than the actual dimensions, but custom sizes can be ordered to fit the exact filter slot. The 1-inch DefendRx 1000 Electronic Air Purifier (EAP) kit includes a metal filter frame with patented media, 3 replacement media pads, wiring harness, and accessories for easy installation. Designed with low static pressure impact, allowing HVAC equipment to perform as intended when properly specified. Effectively removes dirt, dust, pollen, germs, bacteria, viruses, odors, VOCs, and other elements down to 0.3 microns in size, and can even capture some VOCs down to 0.007 microns. Addresses the fact that 98% of airborne particles are smaller than 1.0 micron, which most air filters cannot capture. When combined with UV sterilization, the DefendRx EAP provides the best air purification system available to protect humans, pets, and equipment. Available in 1-inch, 2-inch, and 5-inch configurations, with custom sizes for the 1-inch and 2-inch models to fit any filter slot.