🌬️ Breathe smarter, live fresher — don’t let stale air hold you back!
The Blue Pure 511 Replacement Filter 2-pack is engineered exclusively for Blueair Blue Pure 511 purifiers, combining HEPA and activated carbon layers to capture 99.97% of particles as small as 0.3 microns while eliminating household odors. Featuring a low-energy, collapsible design with FSC-certified materials, these filters ensure high-efficiency air purification with easy, tool-free replacement every 6 months.
| Brand Name | isinlive |
| Model Info | BP511 |
| Item Weight | 1.1 pounds |
| Product Dimensions | 6 x 2 x 6 inches |
| Item model number | BP511 |
| Part Number | BP511 |
| Color | 511-2 |
| Compatible Device | Only Compatible with Blueair Blue Pure 511 Air Purifier |
| Material Type | Activated Carbon Filter, Hepa Filter |
| Included Components | 2 Pack 511 Filters |
| Batteries Included? | No |
| Batteries Required? | No |
M**.
Fast and Reliable
Arrived in 2 days and fits my BlueAir 511 air purifier perfectly.
C**T
Change filters at least once a year and some rooms you might have to do it more often.
Best product we have purchased. The first time we plugged it in you could see the air in the room was clear. When the sun shines through the windows you don't see the air fill with dust. Better breathing for all of us.
J**R
Clean air
They work well, love the design also!Noise level:Not too loud.Value for money:Good price
T**T
Perfect fit, easy install
Arrived without any damage in convenient "flat" package. Easy to install and fit perfectly.
C**S
Well made
Works as described. Motor looks substantial for a blower motor.No charcoal filter for oder.
D**S
Two for One? Definitely something to Consider
I think we can all agree the reason we’re looking into this is because the OEM BlueAir version is a tad too pricey for our budget. I looked into these and found them to be a considerable great alternative.Aside from the not-so-straight assembly of the filter, in which that can easily be forgiven, because let’s be honest, it’s just a filter. I’ve had my purifier running nonstop for quite sometime and it filters out MOST of the essentials pretty well. It definitely gets the job done. Obviously this probably won’t be as good as the OEM, but consider the fact that you’re trying to save money. This is a great compromise.
S**N
Great Filters Quick to Recieve
I love my air filter. These replacement filters were quick to arrive and fit perfectly in my air filter. I have been using them for over a year now and have nothing but good things to say. The air in my home feels and smells much cleaners
B**A
Works wonders!
These work great. Easy to order. Arrive quickly.
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