It has an ABS plastic-molded housing. Its maximum vacuum/LPM is -600 mmHg, 21 L/min. It has a piston pump and 1 x 1 L PC Jar. It has a reusable bacterial filter that can be autoclaved. It also has an 8 mm ID x 2 mtr. silicon tubing. Vacuum gauge is 5 cm dia 0-760 mmHg. Power supply is 220 V AC, 70 Watt, 12 V DC and doesn't have internal battery. Its noise level is 55 dB A ± 3. Dimensions are 39 x 22 x 22 cm. Net weight is 4 kg with mechanical overflow safety. Optional accessories are car charger and power adaptor.