Ideal for tracheostomy patients, minor surgical procedures and post-operative therapy for home or hospital use. Triple protection against backflow and contamination Tank capacity: 1.4 l Max. vacuum: 0.80 bar/600 mmHg Suction power: 30 l/min Power supply: 120 V/220~240 V, 50-60 Hz Power: 60 W Dimensions: 363 x 175 x 255 mm (W x D x H x W) Weight: 3.5 kg