Single hole installation GROHE StarLightЊ¬ chrome finish GROHE EcoJoyЊ¬technology for less water and perfect flow valves hot/cold with 1/2" cartridge (90ЊБ) GROHE AquaGuideЊ¬ adjustable mousseur 5.7 l Swivel Spout 1 1/4" pop-up waste set Stainless Steel Braided Flexible Supplies