LRC-30 This vacuum cleaner series is with strong and low-noisey motor and with the round stainless barrel,that is firm body and not easy to rust,you can choose two monitors or three monitors device to satisify different occasions. It is with the larger pedestal which has the real larger wheel and easy to carry. What is more,its with dry and wet function as well. therefore,the vacuum cleaner series isn’t only with good-looking outside but also for long time use. It will be with a set of accessories for dry and wet toghter with the machine. increasing with the main cotton filters, which can reprovision micro-filter or filters can filter 0.3-0.1 Micron dust. They are widely used for micro-electronics, bio-medicine, optical fiber cable, food and beverage, precision instruments, semiconductors etc. Specifications: Material: stainless steel power consumption: 1200W voltage: 100-220V vacuum suction: >=22kpa suction: 270W air flow rate: 96C