LOW RUNNING COSTS OF 1P PER HOUR: This 1000ml dehumidifier by Pro Breeze features the latest thermo-electric Peltier technology which removes up to 450ml of moisture per day. For best results, operates at 20-30℃ and 60-80% relative humidity. This energy efficient dehumidifier has a running cost as low as 1p per hour (November 2022). LARGE 1000ML WATER TANK: Compact, lightweight and portable, this dehumidifier for home features an extra-large 1000ml capacity water tank, perfect for absorbing mould, damp and condensation from the air in your kitchen, bathroom, bedroom, conservatory, garage or office. Its sleek and compact design makes it perfect for any small space and easy to store away in the drier months. 4-HOUR SWITCH OFF TIMER IDEAL FOR NIGHT TIME: The dehumidifier features an up to 4-hour programmable timer. Combined with whisper-quiet operation, this makes the dehumidifier perfect for use overnight. INTELLIGENT AUTO SHUT OFF: This moisture absorber dehumidifier automatically switches off when full and the water tank will glow red, indicating that you need to remove and empty the tank. 15 VIBRANT LED COLOURS: Select from 6 vibrant colours to illuminate the water tank and add some ambient lighting to your bathroom or bedroom. We think it makes the perfect night light, but if you prefer, the water tank light can be easily switched off for overnight use.