General description No more blockages with this extra flat shower drain featuring a removable hair filter for easy cleaning. It effectively prevents unpleasant drain odors while providing superior performance with a high water drainage rate of 40 l per minute, which is more than twice the requirement for most shower heads. Technical specifications Drain diameter: 90 mm Water drainage rate: 40 l/min Compatibility and accessories Designed for shower trays with a drain diameter of 90 mm