World Class Ink offers a full satisfaction guarantee on all Xerox 004R00300 Cleaning Kit. We strive to keep all products, including this Xerox 004R00300 Cleaning Kit, in stock at all times. World Class Ink will ship your Xerox 004R00300 immediately so that you receive your order quickly and accurately. Once you receive your Xerox 004R00300 Cleaning Kit, should you require any assistance at all, please do not hesitate to contact World Class Ink Customer Support. We will make every effort to ensure you are completely satisfied with your purchase of this Xerox 004R00300.