Please note the following important information about this product from Think Crucial: (i) it is a generic replacement, NOT a Dyson® Original Equipment Manufacturer (OEM) product; (ii) because it is not a Dyson® OEM product, it is not covered by any Dyson® guarantee or warranty; (iii) use of this generic replacement may violate or void Dyson'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 Dyson® or 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 Dyson® product. The Dyson® brand and all Dyson® trademarks belong to Dyson® or its affiliates, and are used here only to explain the compatibility features of the generic replacement product.