Totally submeersible and ignition protected, to all existing safety standards BIA, NMMA and ISO/EC regulations. Water cooled motors for long life, with anti airlock design and exclusive Rule moisture tight seals. Snap-lock strainer base for easy installation and removal, and silent vibration free running. No burn out if run dry. Stainless Steel Shaft. Height: 152mm (6") Weight: 1332 grms Width: 108mm (4 1/2") Hose Diameter: 30mm (1 1/8") Current: 24V/6A