[GENUINE EA SPARE PART] – Official upgraded waste valve designed for use with the Evolution Aqua Tempest Filter system. [IMPROVED DURABILITY] – Features reinforced materials and enhanced fittings for long-lasting performance and reliability. [SIMPLE TO INSTALL] – Easy screw-fit connection for quick, tool-free replacement—no hassle during routine maintenance. [EFFICIENT CLEANING] – Optimised valve design improves waste flow when flushing out debris and detritus from the filter. [LEAK PROOF] - With the new design, there has been new anti-leak features added to ensure no more leaky air valves.