4pk Replacement Air Purifier Filters, Fits Blueair 400 Series Air Purifiers

Please note the following important information about this product from Think Crucial: (i) it is a generic replacement, NOT a Blueair® Original Equipment Manufacturer (OEM) product; (ii) because it is not a Blueair® OEM product, it is not covered by any Blueair® guarantee or warranty; (iii) use of this generic replacement may violate or void Blueair’s® guarantee or warranty – it is entirely your responsibility to check, and entirely your risk if you decide to use this product; (iv) we do not guarantee or warrant that this generic replacement is compatible with any product from Blueair® any other provider. Please check your manufacturer’s warranty with regard to the use of non-OEM parts. Think Crucial provides no warranty or guarantee with regard to the product or its compatibility with your Blueair® product. The Blueair® brand and all Blueair® trademarks belong to Blueair® or its affiliates, and are used here only to explain the compatibility features of the generic replacement product.