Mercury Floor Machines H-21E Hercules Floor Machine – 21", 175 RPM, 108 lbs Ultra High-Speed Burnishers Powerful Pumping Rate – Removes

Powerful Pumping Rate – Removes water at an impressive 40 gallons per minute for fast

5-pound housing

Perfect for high-traffic spaces

The H-20S eliminates that failure mode

Mercury Floor Machines H-21E Hercules Floor Machine – 21", 175 RPM, 108 lbs Ultra High-Speed Burnishers Powerful Pumping Rate – RemovesMercury H 21E Hercules: 21" Super Heavy Duty Floor Machine at 175 RPM The H 21E is the largest apron size in the Hercules series a 21" machine built for industrial and institutional floors where machine weight, motor durability, and consistent pad pressure matter more than speed. At 108 lbs and 175 RPM, the H 21E delivers sustained downward force that lighter floor machines cannot replicate, which translates to more effective scrubbing, stripping, and