The Stainwash Ultra washing machine is a great pick for your home. It features a 6th sense Stainwash Ultra clean technology that gives deeper penetration of detergent removing tough stains and eliminating 99.9% harmful bacteria. The ZPF technology fills tub 50% faster even when the water pressure is low as 0.017MPa. The intelligent hard water software adapts the machine programs for washing in hard water. This compact and stylish machine heats the water through a special 6 step process to carefully remove 25 stains.