Pair with SwitchMix Wall Basin / Bath Mixer Set Rough-In Kit. Includes SwitchMix patented cartridge. Easily update mixer design and/or finish with any SwitchMix compatible collection. Matching backplate diameter and depth. Lead Free composition. Free-flow aerator included in box for bath installation. Recessed aerator for a sleek, stylish appearance. High quality, solid brass backplate. Designed in Australia. WELS Rating: 5 star - 6lt/min. REG NO. T44516. Pressure Rating: 150 - 500kPa. Temperature Rating: 1 - 75°C. 15 Year Cartridge Warranty. 7 Year Product or Parts Warranty. 7 Year Finish Warranty. 1 Year Labour Warranty.