Instantly turn any standard box fan into an affordable, simple-to-use air cleaner. Our two-stage air filter attaches to the fan you already own. As air is pulled through it, the filter effectively traps pollen, dust, and other contaminants.
Air purifiers (and their replacement filters) can be prohibitively expensive, but we believe that clean air should be accessible for everyone. Our box fan kit costs less up front, and our filters last twice as long.
Perfect for small spaces, such as:
- Dorm rooms
- Home offices
- Offices
- Apartments
- Garages
- Construction sites
- And more
Kit includes:
- One 20" x 20" two-stage air filter
- Four adhesive mounts
- Four clips
- Bonus Value $
Box fan not included.