Please note the following important information about this product from Think Crucial: (i) it is a generic replacement, NOT a Unicel®, Pleatco®, Filbur®, & Rainbow® Original Equipment Manufacturer (OEM) product; (ii) because it is not a Unicel®, Pleatco®, Filbur®, & Rainbow® OEM product, it is not covered by any Unicel®, Pleatco®, Filbur®, & Rainbow® guarantee or warranty; (iii) use of this generic replacement may violate or void Unicel®, Pleatco®, Filbur®, & Rainbow's® guarantee or warranty Unicel®, Pleatco®, Filbur®, & Rainbow® 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 Unicel®, Pleatco®, Filbur®, & Rainbow® or any other provider. Please check your manufacturer's warranty with regard to the use of non Unicel®, Pleatco®, Filbur®, & Rainbow® OEM parts. Think Crucial provides no warranty or guarantee with regard to the product or its compatibility with your Unicel®, Pleatco®, Filbur®, & Rainbow® product. The Unicel®, Pleatco®, Filbur®, & Rainbow® brand and all Unicel®, Pleatco®, Filbur®, & Rainbow® trademarks belong to Unicel®, Pleatco®, Filbur®, & Rainbow® or its affiliates, and are used here only to explain the compatibility features of the generic replacement product.