The Meaco Arete One 20L is a highly effective dehumidifier designed to combat condensation, mould, and damp problems in homes, garages, basements, boats, and caravans. It features a medical-grade H13 HEPA filter, making it capable of purifying the air as it dehumidifies or as a standalone air purifier. The control panel is user-friendly with simple, clearly laid-out controls, including larger buttons for frequently used functions like Smart Humidity Control, Night Mode, and Laundry Mode. Its digital display shows the current room humidity. This dehumidifier is energy-efficient with a low power consumption of 250W. Key features include an easy-to-remove 4.8L water tank, a power-saving humidistat with intelligent logic, variable humidistat settings (40-70%rh), and a continuous running mode. It operates at ultra-quiet noise levels of only 38 and 40dB, making it ideal for bedrooms. The unit is suitable for up to 5-bed houses, with a 20L per day extraction rate. It also includes easy-glide castors and a strong carry handle for portability, along with a strong build and contemporary design. The Arete One is rated a Which? Best Buy and comes with a 5-year warranty. It is optimized for the British climate, performing most efficiently between 10°C and 20°C. Additional features include two fan speeds, auto-restart on power off, compatibility with a standard garden hose for continuous drainage (hose adapter included), and an optional pump for upward drainage (sold separately). The HEPA filter should be replaced approximately every 3 months.