We manufacture globally including parts made in the US and Malaysia.

By combining PECO nanotechnology with HEPA filtration and air quality sensors, Molekule air purifiers can capture particles found in smoke, while detecting and destroying organic pollutants like bacteria, viruses, chemicals, mold, allergens, and more.

Molekule PECO-Filters remove viruses like coronavirus and flu strains from the air too, but they also inactivate them by up to 99.99% in a single pass. (You can read more about how Molekule destroys airborne viruses here, and keep in mind that no air purifier can totally prevent transmission of a virus.)

AeroClean Technologies, an air hygiene technology company, and Molekule, a market leader for premium air purifiers, have merged. The combined publicly traded company, moving forward as Molekule Group, Inc.

Molekule is a science and technology company headquartered in San Francisco. It designs and manufactures air purifiers that use photoelectrochemical oxidation (PECO), a technology that the company claims may be useful against chemicals, microbes, allergens, and other forms of air pollution.

After many months of research and interaction with the FDA, Molekule Air Mini, Air Mini+, Air Pro and Air Pro RX have received FDA 510(k) clearance as a Class II medical device.

They do this by coating filters in a catalyst (PCO usually uses titanium dioxide) that reacts with UV light to oxidize gaseous pollutants and break them down into harmless molecules.

Molekule Air Pro is an indoor AQI monitor It uses the optical properties of light to detect particles and now, in our latest firmware update, a chemical sensor to measures chemicals in the air by activating carbon dioxide, relative humidity, and VOC monitoring.

At the heart of every Molekule air purifier is a PECO-HEPA Tri-Power filter that combines the power of HEPA's 99.97% small particle capture efficiency with PECO technology that breaks down pollutants at a molecular level.

Molekule merged with publicly traded competitor AeroClean Technologies in 2020 to become Molekule Group in a deal that valued the company at around $25 million.

Molekule products consist of ozone-free air purifiers. PECO uses a photocatalyst. Traditionally, many photocatalysts were activated by UV-C light, which can produce ozone. Molekule devices contain UV-A light, also known as “blacklight,” that is proven not to produce ozone.