<b>High Quality</b><br> Authentic part manufactured by eufy. Eufy can only guarantee the quality and performance of authentic parts. Accessories and replacement parts manufactured by 3rd parties may have a negative impact on product performance or cause damage to your RoboVac. Use of 3rd party replacement parts could void your RoboVac's warranty.</b><br> <b>Limited Warranty:</b><br> This eufy accessory comes with a 12-month Warranty, and friendly, easy-to-reach support.