FDF Limited is the leader in designing and manufacturing a range of adjustable Fluid Resistance fitness machines for commercial and residential applications. At the heart of the fitness range is the unique and patented Twin Tank Fluid Resistance system. The adjustable Fluid Resistance system challenged conventional thinking of how water couldwork to provide adjustable resistance rather than just a liquid mass flywheel. The patented Twin Tank system provides silky smooth resistance at any speed and is perfect for cardio training, warm-ups, cool downs, intense HIIT workouts or rehabilitation programs. FDF Limited categorizes the range of adjustable Fluid Resistance machines under the banners, FluidRower, FluidExercise and FluidPowerZone, see the adjacent web links. FDF Limited products are distributed throughout the globe and are popular in Fitness Centers, Hotels andApartments, Sporting Clubs, Universities, First Responders, Defence Force Training Facilities and Physical Rehabilitation Clinics.SPECIFICATIONS Fluid Resistance Horizontal FDF Twin Tank - 4 Levels Monitor FDF PLUS Console Product Net Weight 35.16kg (77.51lb) Product Gross Weight 44.35kg (97.78lb) Dimensions L 2,160mm (85.04Inch) x W 520mm (20.47Inch) x H 570mm (22.44Inch) Min Active Area Required L 3,330mm (131.09Inch) x W 1,720mm (67.71Inch) Stored Vertical Dimensions L 520mm (20.47Inch) x W 540mm (21.25Inch) x H 2,130mm (83.85Inch) Max User Weight 150kg (330lb)