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Accessibility Statement


Pre-Filter Replacements

The Pre-Filter is the first line of defense in Air’s purification system, capturing larger particles like dust and pet hair. With regular use, we recommend changing Pre-Filters every three months. This 2-pack provides six months of clean, purified air.


Don’t just collect pollutants, destroy them.

Don’t just collect pollutants, destroy them.

Set it and forget it with an auto-refill subscription. Get fresh filters delivered to your door when you need them.

Filters automatically ship when it’s time for a refresh. Pause shipments or change your ship date anytime.

Already have a Molekule device? Subscribe now and save up to 47% a year. Go to my account portal

Proprietary technology and innovation

Captures & destroys

The 360° air intake on your Molekule purifier traps large inorganic particles; while the nanocatalyst on the filter’s fibers destroys organic pollutants.

25 years of R&D

Molekule’s founder Dr. Yogi Goswami developed PECO technology in 1995, and Molekule has continued innovating and improving upon it since.

Patented technology

PECO destroys the widest range of tiny pollutants, including VOCs, mold, bacteria, viruses and allergens.