FunctionThis pool cover tool is used to install and remove the pool safety cover spring from the anchor. ApplicationPool safety cover installation and removal tools, suitable for indoor swimming pools. The 7/8" diameter cover rod works with most major brands of pool safety cover anchors. [Instructions for Use] To install: insert the rod into the spring washer secure the cut end of the rod onto the anchor slide the eyelet and step on it hook the spring onto the anchor; To release: insert the rod half turn tilt the rod toward the pool the spring will release. Cut DesignOne end of the pool cover removal tool is designed with a half cutout, which is convenient for installation and removal. Using it for installation can ensure that the spring tension is tight enough to prevent anyone from removing the spring without the installation rod. Labor SavingThe length of 26-1/2 inches is long enough to reduce stress on the lower back when installing the safety cover, and the non-slip handle design ensures a comfortable grip and efficient work. Durable and strong steel bars, 2 removable Note: The data are all manually measured, please allow an error of 1-3 cm. Due to differences in light and display, there may be some color differences, please refer to the actual item received.