Air Mini+

For small rooms up to 250 sq ft

Air Pro

For spaces up to 1000 sq ft

Filters & Subscriptions

Clean air, year round.

Our PECO-HEPA Tri-Power filter is the only filter that combines the 99.97% small particle capture efficiency of HEPA with the destruction power of PECO. Light-activated nanotechnology goes beyond trapping pollutants by breaking them down on a molecular level.

Learn more about how our PECO technology works →

Change your filter every six months.

Over time, larger particles can build up and decrease the efficiency of your purifier. Filters should be replaced every six months to keep your Molekule air purifier at peak performance so it can continue destroying viruses, bacteria, allergens, mold spores, and so much more.

Recommended uses

Recommended use:

We recommend letting your purifier run 24/7 for a few reasons:

  • To ensure your pets and loved ones at home continue breathing fresh air.
  • So you can track pollutants and trends in the Molekule app.
  • To combat pollutants while you’re out so you can come home to clean air. 

Subscribe and save

Subscribe to replacement filter auto-refills in the app or in your account portal.

  • Save 20% on all replacement filters
  • Enrollment in gold tier of Molekule Inner Circle loyalty program
  • Exclusive discounts and early access to sales
  • Earn 3x bonus reward points for shopping
  • Filters arrive on your doorstep when you need them
  • Pause or cancel at any time.
Filter delivery
filter changes

Control your delivery date

Most Molekule customers find their filters last about six months, which is why we ship them to our subscribers automatically at that rate. Depending on how much you use your air purifier, you can control your subscription auto-delivery date in the portal to ship
more or less frequently.

Choose auto-delivery and keep your air fresh year round

Your purifiers work best when filters are fresh. Replace them every six months, or sign up for auto-refills to get them shipped to your door, right when you need them.

Subscribe & Save
$79.99 (save $20) + free shipping
$139.99 (save $35) + free shipping
$95.99 (save $69) + free shipping
One-time purchase
$99.99 + $4.99 shipping
$174.99 + $4.99 shipping
$164.99 + $4.99 shipping
*Air Filter Pack includes one PECO-Filter and two pre-filters
**Free shipping in the continental US. Shipping costs will be calculated at checkout.

Find your filters

Search our shop