This tension control clamp kit is compatible with FNS Plus and Clean & Clear pool filters. It is made by HQPASFY, a trusted brand in the pool equipment industry. The kit includes all the necessary parts for installation and is suitable for pools and spas. With this tension control clamp kit, you can ensure that your pool filter is securely fastened and functioning properly. Whether you're replacing a worn-out clamp or upgrading your pool equipment, this kit is a reliable and cost-effective choice. Improve the efficiency of your pool system with the HQPASFY 190003 Tension Control Clamp Kit.