Recommended for homes with 40 to 50 metres of pipe the G20 is an octagonally shaped single motor machine with a bucket dust collector. The machine is lined and comes with two mufflers (one internal and one external) to reduce noise levels. The collected dust is compacted on the bottom of the bucket through the technology of the octagonal shape and is easily disposed of into your rubbish bin. It also has an electronically controlled self cleaning system to give maximum cleaning power every time. Full specifications are shown on the specification sheet.