Introducing Molekule's new PECO-HEPA air purifier replacement filters. The PECO-HEPA Tri-Powered air filter features the combined forces of Molekule's own patented PECO technology that destroys viruses, bacteria, mold, allergens, VOCs, and more; True HEPA 99.97% particle-capture efficiency rate; and a layer of carbon filtration to reduce odors and toxic gasses. With a mix of all of these filter types, you can capture and destroy the smallest particles in your home to create cleaner air. While PECO technology works to destroy small particles, the HEPA and Carbon features effectively capture pollutants, gasses and odors for a cleaner home. Together, the three layers of purification work to improve indoor air quality and protect your overall health. These tri-powered filters are compatible with the Molekule Air Pro and are designed to clean the air in rooms up to 1000 square feet. Never worry about filter replacements when you can have new, tri-powered filters delivered to your door with an auto-refill subscription. From the inside out, Molekule has reimagined what clean air ought to look and feel like.