Pro SmokeStop™ Filter
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SmokeStop filters use high-porosity coconut carbon pellets to protect against harmful gaseous pollutants, removing airborne contaminants like chemicals and cleaners, volatile organic compounds (VOC), smog, exhaust, and smoke odors.
Unlike generic look-a-likes, genuine Blueair replacement filters are specifically designed to maintain superior performance over time and ensures your warranty remains intact.
When it's time to replace your filter (about every six months), start by unplugging your air purifier. Remove the air intake grate on the right-hand side to access the filter. Pull the tabs on either side of the used filter together to close it like a book and remove it. Insert a new filter, opening it like a book inside in the air purifier - the sides should snap into place. Replace the air intake grate and plug back in. Easy.
Orders ship free and typically arrive within 5 business days in most states. Charges may be incurred for Alaska and Hawaii.
Breathe easy with a 60-day in-home trial period. If you're not happy, we'll help arrange for a free return.
Guarantee clean air for years to come by extending your 1-year warranty coverage for up to 5-years.
Our unique HEPASilent™ filtration technology allows our filters to be less dense. Less dense filters require less air pressure— resulting in quieter and more energy efficient air purifiers.
In chemical and gas removal testing, the Pro SmokeStop Filter removed over 92% of airborne Formaldehyde within one hour¹.
¹Gas removal performance testing carried out according to the methods described in the Chinese GB/T 18801-2008 standard.
The filter layer helps to minimize the airborne particles that can trigger allergy symptoms, removing 99.97% of allergens like pollen, dust, mold spores, and pet dander with HEPASilent™ filtration technology.
This filter is 100% recyclable, so the only thing you're adding back into the environment is clean air.
The gradient filter structure traps even the smallest particles and resists clogging to maintain maximum airflow.
To maintain optimum performance, we recommend changing your filter about once every 6-months when used 24 hours a day.
- Carbon + Particle filter. Activated coconut shell carbon pellets in honeycomb envelope. Non-woven gradient Polypropelyne fibers. Free of chemicals and binders. Fiber shedding resistance.
- 13.8 x 17 x 1.3 in
- Plastic. Check your local recycling requirements for carbon.
- 6 months (4,380 hours) when used 24 hours a day
Guarantee clean air for years to come with extended warranty coverage when you register your air purifier.
This filter is compatible with the Pro M, L, & XL model.
The number of filters you need for replacement depends on your Pro model. Due to the modular design, the Pro M requires one replacement filter, Pro L requires two, and the Pro XL requires three. When you're ready to purchase, simply select your model at the top of the page and click 'Add to cart' - the proper quantity of filters will automatically add to the cart.
Pro SmokeStop filters feature highly-porous carbon pellets, extremely efficient at removing gaseous pollutants like odors, exhaust, smoke odors, and chemicals. Whereas Pro Particle filters are highly efficient in the removal of particle pollutants like pollen, dust, mold, viruses, and fine smoke particles.
Purchasing a filter subscription saves you 15% on all future replacement filter orders + free shipping and extends your limited 1-year product warranty to a lifetime warranty for as long as you remain a subscriber. At the time of purchase, the subscription will automatically schedule filter deliveries at the recommended six months. You can always adjust this timeframe from the 'My Account' section.
Pro's modular design allows you to customize filter combinations to fit your needs. The optional Carbon+ filter add-on stacks on top of the standard Particle filter providing light chemical, gas and, odor removal.