Achieve outstanding laundry results with Miele UltraPhase 1, a high-performance liquid detergent specially developed for use with Miele TwinDos® automatic dispensing systems. Designed for both coloured and white laundry, UltraPhase 1 effectively removes everyday dirt and stains while caring for fabrics and helping maintain brightness. Its powerful yet gentle formula works in perfect synergy with UltraPhase 2 for optimal cleaning results, leaving clothes fresh, clean, and well cared for. Ideal for achieving professional-level laundry care at home with genuine Miele quality.