This 90mm shower waste is suitable for any shower tray that has the British standard waste hole. Specially designed to enable water to flow from the shower tray at a rate greater than 32 litres per minute. Maintenance and cleaning is achieved through the quick release inner unit. Designed to fit directly to the shower tray waste and the standard 40mm (1½”) waste pipe, the Drench Fastflow Shower Waste is easy to install, being fully flexible and solving most waste plumbing problemsFeatures:Complete with Offset elbowDrains water at 32Ltr/minVented dome to allow higher flowEasy to clean and maintainQuick release inner unitLifetime guarantee