Classic 200/300 Series HEPA Filter Replacement Compatible with Blueair Classic 200/300 Series Air Cleaner Purifier Models 201, 203, 205, 215B, 250E, 270E, 303 by LifeSupplyUSA

Fits the product advertised and so far seems to be working fine.

I have purchased this filter elements for my BlueAir system before and find the design, quality of construction, fit & finish, packaging, and installation all to be excellent. Some other filter brands I've tried over the years had dimensional fit problems or chemical odors, but never these from LifeSupply. They also ship really quickly through Amazon. That's why I'm a repeat customer. Highly Recommended!

I have ordered this filter for several years now, and they do a good job for a modest price.

Couldn’t be any more perfect. Fits snuggly and installs in seconds. Cant tell difference between OEM and FiltersUSA product. The only difference is a huge price difference.

Bought this for use in the BlueAir 200 unit, due to its price-point. The filter works well, there is a bit of a smell when you first use it but it dissipates quickly in a few minutes. The filter captures a lot of dust; take a picture when you first put it in and then again after a few months. Would buy again.