
I don't see any difference from the full price of the original Blue Air. Other reviewers have given good photos and I'm so glad I found a cheaper option. After a month of use, this filter does everything the OEM does. I have really severe allergies and asthma so I can tell if this isn't doing the job. Quality and fit are perfect! I'm so glad there is a cheaper filter for my Blue Air 211. I will update if there are any problems but I don't expect them. Will buy again Update April 3, 2021 The filter works great! We haven't encountered any problems. He catches everything that should be. Now that pollen and allergy season is in full swing in the US, it still gives me a sigh of relief! Save your money and you can try it with confidence. This is my experience and I received no discount or compensation for my unbiased review. If you found this review helpful in any way, please click the helpful button below so others can make an informed decision. Thank you for making Revain better!

Floor fan Xiaomi Mijia DC Inverter Fan 1X CN, white
33 Review

Universal Dryer Thermal Cut-Off Kit With Thermistor And Fuse Replacement - Compatible With Kenmore, Samsung, Whirlpool, KitchenAid And More
24 Review

Aerator Xiaomi diiib Dual Function Faucet Bubbler DXSZ001-1
33 Review

200-Count Disposable Coffee Filters With Lid For Keurig 2.0 & 1.0 Compatible Reusable Single Serve Pods - White
28 Review

56 Egg Storage Bin Set - 4 Stackable Bins W/ Handle & Lid, BPA Free Polyethylene For Fridge, Freezer & Pantry Organization
11 Review

Transform Your Refrigerator'S Drinking Water With WaterSentinel WSG-4 GE RPWF Filter Replacement
10 Review

ICEPURE 5 Micron Sediment Water Filter Replacement (4-Pack) For 10-Inch RO Systems Including Dupont WFPFC5002, Aqua Pure AP110, Culligan P5, GE FXUSC, Whirlpool WHKF-GD05, PP10-05 And More
11 Review

Efficient BINZET DC12V LED Power Supply Transformer For Regulated Lighting
12 Review