The Chateau collection delivers Moen performance and reliability with a simple, understated appeal. Chrome finish is highly reflective for a mirror-like look that works with any decorating style. Install with Posi-Temp pressure balancing control valve (sold separately) to maintain water temperature control in the shower; This trim kit requires valve # 2510, 2520, 2570, or 2590 to complete installation. Meets EPA WaterSense criteria to conserve water without sacrificing performance. Moen products combine style and functionality with durability for a lifetime of customer satisfaction.