Blue Pure Replacement Filter for Blueair 411, 411+, 411 Auto Air Purifier

I recently purchased these replacement filters for my Blueair Blue Pure 411i Max, and I couldn’t be happier with the results. The filters are a perfect fit for the 411a Max and 411i Max models. What really stands out is the 2-in-1 HEPASilent and carbon filtration. The HEPA layer captures tiny particles like dust, pollen, and pet dander with ease, while the carbon layer does a great job reducing odors from cooking, pets, and even smoke. Since switching to this filter, the air in my home feels noticeably fresher and cleaner. Another big plus is the quiet and energy-efficient performance. Compared to standard HEPA filters, these seem to push out cleaner air with less noise, perfect for bedrooms or living spaces where you want clean air without a constant hum. The build quality feels solid, and the filters are designed to last up to 6 months with regular use. I also appreciate that they’re made with FSC-certified paper, which is a nice touch for sustainability. The fact that this set comes with two filters in the box makes it an even better value. Lastly, the seller’s customer service gives peace of mind. They encourage you to reach out if there are any fitting issues, which shows they stand behind their product. ✅ Pros: Perfect fit for 411i Max & 411a Max models Dual HEPA + carbon filtration for cleaner, fresher air Quieter and more efficient than standard HEPA filters Long-lasting and eco-friendly materials Great value with a 2-pack included Overall, if you own the Blueair 411i Max or 411a Max, these replacement filters are a must-have. High-quality, effective, and reliable, definitely worth it.

I've been using the original Blueair filters for years and decided to try these because of the price. Honestly, I can't tell the difference. They fit perfectly, install easily, and seem to work just as well as the OEM filters. At a fraction of the cost, these are an easy choice. I'll be buying them again.

Excellent replacement filters at a fraction of the cost. I love my Blueair 411i air purifier, but as it is with these devices, replacing he filters can be expensive. If you purchase from Blueair directly, you'll pay more for one fileter than I paid for this two-pack. Got the filters, they fit right in and I have no issues, Air quality is at 100%. Worth the purchase.

These are working out beautifully. I love that they can be rinsed off to keep them smelling nice. Had no idea they would catch so much from the air! Try these, I did the research, they're the best.

Fits blueair 411 properly. Much less than factory ordered filter.

Exact replacement worked as it should. Seems to be a good product. 2 Pk Filters should last 1 year which is reasonable.

perfect fit.

Works great. Cheaper option.

These air purifier filters fit perfectly and appear to be very good quality. They were easy to install and work just as expected. Great replacement filters at a good value. I would definitely purchase them again!

These work well and are much cheaper than BlueAir.

Works just as well for a fraction of the cost buying direct. Highly recommend

Proper size and fitted perfect great product

Perfect fit, Works amazing