Walk-Behind Floor Scrubber

Clean virtually any hard surface, including porous stone, grout and finished concrete with the Tennant T300 High Performance Walk-Behind Floor Scrubber. Keep every area of your facility clean and well-maintained with an affordable, battery-powered, walk-behind floor scrubber designed for versatility. And, when you add Tennant’s innovative ec-H2O NanoClean® technology, you’ll use electrically converted water to clean effectively, save money, and reduce environmental impact compared to daily floor cleaning chemicals.* Model T300 replaces Model T3+.

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  • Save time and money while protecting the environment when you add on Tennant’s exclusive ec-H2O NanoClean® technology.
  • Program Zone Settings™, machine configurations for particular parts of a building, and choose specialized head options to meet your environment’s cleaning needs. The versatility of this walk-behind floor cleaner is unmatched in the industry.
  • Use the T300 High Performance Walk-Behind Scrubber as a concrete floor scrubber and perform daily cleaning of finished concrete.
  • Trust in the quality and durability of the orbital head with a 2,000 hour / 3-year isolator warranty.


  • Application: Indoor
  • Estimated Coverage/Productivity: Up to 24000 sq ft / 2230 sq m
  • Estimated Run Time: Up to 3.8 hours
  • Main Down Pressure: Up to 109 lb / 49 kg
  • Power Source: Battery
  • Sound Level: As low as 66.4 dBA (quiet mode 57.6)
  • Squeegee Width: 30 in / 722 mm
  • Head Type: Disk, Orbital

  • Charger type: On-board
  • Cleaning Path: 17 in / 430 mm, 20 in / 500 mm, 24 in / 600 mm
  • Machine Type: Walk-Behind
  • Recovery Tank Capacity: 14 gal / 53 L
  • Pad RPMs: Up to 230 rpm
  • Solution Tank Capacity: 11 gal / 42 L
  • Service Plans: Gold, Silver, Pay as You Go, Block of Time


Reduce Cost to Clean

Spend less on training and clean more efficiently with a multi-surface cleaning machine and concrete floor scrubber that provides optimal down pressure and RPM.

  • Simplify training, reduce costs to clean and ensure optimal results with optional T300 LCD Pro-Panel™ on-board videos. 
  • Ensure quiet daytime cleaning with a vacuum motor that allows the Tennant T300 Scrubbers to clean as low as 57.9 dBA.
  • Help lower your labor costs and improve cleaning performance with optimal down pressure and high RPM. 
  • Help prevent breakdowns and simplifies preventative maintenance and training requirements with yellow touch points.

Maintain Health & Safety

Protect the health and safety of your operators and customers with Tennant innovations on the T300 High Performance Walk-Behind Floor Scrubber.

  • Minimize the risk of slip-and-fall accidents when you choose the T300 with ec-H2O NanoClean® and the optional Severe Environment™ switch that eliminates secondary cleaning operations.
  • Ergonomically attach and remove TennantTrue® pads and brushes with the Insta-Click™ magnetic head, using the fast, low-touch installation method.
  • Reduce the risk of spills with the easy-fill port and integrated hose clip that holds the hose in place while the operator works on other tasks.
  • Safely charge batteries while keeping the lid closed thanks to battery venting with onboard charger fans and integrated venting.

Enhance Facility Image

Quietly and effectively clean a variety of image-enhancing floor surfaces, including stone, grout and finished concrete.

  • Quickly adjust the Tennant T300 scrubber’s cleaning power with the walk-behind scrubber’s versatile Zone Settings™, which allow supervisors to preconfigure the machine for various surface types and soil level.
  • Easily clean disruption-free during school or business hours using the Tennant T300’s Scrubbers Quiet-Mode™ sound reduction kit, which reduces sound levels to as low as 57.6 dBA.

Minimize Environmental Impact

Meet your sustainability goals by using less water, floor cleaning solution and stripping chemicals.

  • Use less water and fewer detergents to strip floors with the optional Orbital scrubbing head that moves in a circular motion and leaves an even floor finish.
  • Reduce the amount of water required to clean by matching the optimal down pressure and RPM to the selected brush or pad.
  • Use less cleaning solution and water with the optional ec-H2O NanoClean® technology by Tennant, which electrically converts water into powerful, microscopic nanobubbles.

Easy Operation & Maintenance

Ensure safe operation, streamline training, simplify maintenance and achieve optimal results with yellow maintenance touch points and the optional Tennant T300 scrubber's LCD Pro-Panel™ with on-board video.

  • Install TennantTrue® brushes and pads safely, quickly and ergonomically with the patent-pending Insta-Click™ head. 
  • Reduce the chance of spills and fill the unit faster with an easy fill port. The integrated hose clip keeps the hose in place, allowing the operator to work on other tasks during the filling process.
  • Help ensure the machine is operated in a safe manner and provide simplified training with optional Tennant T300 scrubber's LCD Pro-Panel™ on-board videos. 

Additional information



Machine Type




Estimated Run Time

Up to 24000 sq ft

Power Source


Sound Level

As low as 66.4 dBA

Squeegee Width

30 in

Head Type

Disk, Orbital

Charger type


Cleaning Path

17 in

Recovery Tank Capacity

14 ga

Pad RPMs

Up to 230 rpm

Solution Tank Capacity

11 gal / 42 L

Service Plans

Gold, Silver, Pay as You Go, Block of Time


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T300 Parts Manual (S/N 10000000-20000000)


T300e Parts Manual (S/N 10000000-20000000)




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