DescriptionSpare Parts Description Main featuresWall mounting(without flush-mounted installation body)Pre-assembly set for23 429GROHE Long-Life surfaceGROHE Water Saving 5.7 l/min laminar mousseurPitch 110 mmProjection 221 mm Spare Parts Related products Grohe GROHE Extension set, 25 mm #46901000 Further option: Warehouse Grohe GROHE Laminar beam regulator #48408000 Further option: Warehouse