The Quest 100 50Hz is a compact, high efficiency dehumidifier designed for precise humidity control in small grow rooms, dry rooms, and climate sensitive spaces. Built for 50 hertz markets, it delivers reliable industrial performance in a space saving design. Using patented M CoRR Technology, the unit removes up to 44 litres of moisture per day at 26.7 degrees Celsius and 60 percent relative humidity, while maintaining excellent energy efficiency. Its internal drainage system eliminates the need for a P trap, making installation fast and simple. The onboard digital controller provides accurate humidity management, system diagnostics, maintenance alerts, and a dark mode for light sensitive environments. Engineered and assembled in the USA, the Quest 100 50Hz is a true plug and play solution for dependable moisture control. Specification Value @ 26.7 °C | 60% RH Water Removal 44 Liters/Day Efficiency 6.7 Pints/kWh Energy Factor 3.2 Liters/kWh Current Draw 2.5 Amps Power 733 Watts BTU (Total) 6,200 BTU (Heat of Condensation) 4,200 BTU (Motor Load) 2,000 @ 23.9 °C | 50% RH Water Removal 29.3 Liters/Day Efficiency 5.0 Pints/kWh Energy Factor 2.4 Liters/kWh Current Draw 2.2 Amps General Specifications Part Number 4046590-XX Dehumidifier Type Refrigerant Dehumidifier CFM 280 Operating Temperature 13 °C Min–35 °C Max Supply Voltage 230 V Unit Dimensions 61cm (L) × 40.6cm (W) × 36.8cm (H) Unit Weight 27.2 kg Control Type Onboard digital controls with low voltage terminal block Air Filter MERV Rating MERV 13 Air Filter Dimensions 30.5 × 35.6 × 2.5 cm Recommended Breaker Size (EU, AU, ZA) 15 Amp Recommended Breaker Size (UK) 13 Amp Power Cord 3m FEM IEC 60320-C13 Refrigerant Type R454b Refrigerant Amount 482 g (17 oz) Drain Port Connection 1.9cm Threaded NPT Fans Variable speed EC Motor