Description
xProtect your indoor air during wildfire season with BLUEAIR SmokeBlock
When wildfire smoke drifts into your living space, you want a filtration tool that goes beyond basic particle capture. The BLUEAIR SmokeBlock Replacement Filter is designed to work with the Blue Pure 211i Max purifier, adding an extra activated carbon layer that targets gases, odors, and fine particles.
In independent testing, this combination achieved 99.99% removal of wildfire smoke particles in a typical 30 m3 room for particles in the 0.4–0.7 µm range within 60 minutes. The filter is also evaluated against common wildfire-related emissions such as benzene, toluene, nitrogen oxide, and sulfur dioxide. Real-world results are influenced by room size, placement, and usage, but the design emphasizes strong removal performance without increasing noise or energy use.
What makes SmokeBlock different
- Activated carbon layer adds targeted absorption for gases, smoke odors, and volatile compounds.
- Advanced polypropylene media traps particles down to 0.1 µm, helping reduce pollen, dust, and pet dander.
- 360-degree air intake and a larger surface area deliver effective filtration while maintaining quiet operation and efficient energy use.
- Up to 4x the filter surface area compared with models using only mechanical filtration (H13), enabling longer life and more efficient airflow.
- Longer-lasting filter surface means fewer replacements in typical usage, with an average life around six months.
- Genuine BLUEAIR design maintains compatibility and performance with the Blue Pure 211i Max.
Real-world benefits and use cases
- Wildfire season: reduces smoke-related odors and fine particles in living rooms, bedrooms, and home offices.
- Urban environments: helps tackle city-smog odors and chemical emissions indoors.
- Allergy and pet households: filtration of pollen, dust, and pet dander can improve comfort.
- Compact and quiet setup: designed to work with the purifier’s CADR without adding noise.
Tips for best results
For optimal performance, place the purifier in an open area with room for airflow, avoid blocking the intake and outlet, and replace the filter about every six months, depending on use. If you’d like hands-off maintenance, consider subscribing to auto-delivery for replacements, and you can save up to 10% on eligible orders.
FAQ
Q: What is the SmokeBlock replacement filter designed to do?
A: It adds an activated carbon layer to capture wildfire gases, odors, and volatile compounds, while maintaining particle filtration with the Blue Pure 211i Max.
Q: How often should I replace the filter?
A: Replacement every six months is typical, and auto-delivery subscriptions can help ensure timely replacements during peak seasons.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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