The updated Model 1020 continuous duty industrial vacuum is currently available. The 1020 features a powerful positive displacement pump designed specifically for high volume recovery (up to 6 tons per hour). It is also used in the recovery of heavy materials and is available in 10 or 15 horsepower. The unit features large rubber tires along with a uni-directional castor wheel that makes it easily maneuvered by a single operator. Noise levels are below OSHA standards. The 1020 comes standard with a secondary cartridge filter, vacuum relief valve and a 40-gallon container.