Tennant T300 Walk Behind Floor Scrubber

The Tennant T300 Adapts to Every Floor and Every Application

When you need a walk-behind floor scrubber that goes beyond basic cleaning and adapts to virtually any hard floor surface condition — from polished stone and porous concrete through to grouted tile and finished floors — the Tennant T300 is the right machine.

This battery-powered, self-propelled walk-behind scrubber delivers a 500mm cleaning path, 42L solution tank, 53L recovery tank, and cleaning paths from 430mm to 600mm depending on configuration, with multiple scrub head options including disk, cylindrical, and orbital. This makes the T300 the versatile mid-range choice for facilities that clean frequently and across mixed floor types. 

Key Features & Benefits of the Tennant T300

• Quiet-Mode™ reduces noise to as low as 57.6 dB(A) for daytime cleaning — the optional Quiet-Mode™ sound reduction kit allows the T300 to clean during business hours in hospitals, schools, offices, and retail environments without disrupting staff, patients, or customers — a capability that separates it clearly from the T291 and T290 in noise-sensitive applications.

• Optional ec-H2O NanoClean® technology cleans effectively with significantly less chemistry — Tennant's exclusive ec-H2O NanoClean® electrically converts water into millions of microscopic nanobubbles that clean effectively across a wide range of soils and surfaces, reducing the need for daily floor cleaning chemicals, lowering chemical costs, and reducing environmental impact without sacrificing cleaning performance.

• Patented Insta-Click™ magnetic head for fast, safe, ergonomic brush changes — TennantTrue® brushes and pads install and remove with a single ergonomic motion using the Insta-Click™ magnetic head, eliminating awkward bending, tool use, or direct contact with worn pads during changeout — reducing maintenance time and the risk of operator injury.

• Multiple scrub head options — disk, cylindrical, and orbital — for any floor type — the T300's ability to accept disk, cylindrical, and orbital scrub heads makes it one of the most versatile walk-behind scrubbers in the Tennant range, allowing facilities to match the head type to the specific floor surface and cleaning application rather than compromising with a single head option.

• Optional LCD Pro-Panel™ with on-board video instructions and Zone Settings™ — the optional LCD Pro-Panel™ provides on-board video training and operating instructions directly on the machine, simplifying operator training and reducing errors, while Zone Settings™ allow supervisors to pre-configure the machine for different areas and soil levels within the same facility.

Why Choose the Tennant T300 Over Other Tennant Walk-Behind Models

The T300 sits above the T291 and T290 in the Tennant walk-behind range and is the right choice when the application demands more technology, more versatility, and more cleaning head options than a compact machine can deliver — without yet requiring the larger tanks and industrial capacity of the T500 or T600.

• Quiet-Mode™ and ec-H2O NanoClean® set it apart from all compact models below — none of the T2, T260, T290, or T291 offer Quiet-Mode™ at 57.6 dB(A) or ec-H2O NanoClean® technology. For facilities where noise levels during cleaning are a genuine operational constraint — hospitals, aged care, schools, offices — or where reducing chemical use is a sustainability or cost priority, the T300 is the first model in the walk-behind range that delivers both.

• Three scrub head options make it the most versatile mid-range walk-behind — the ability to run disk, cylindrical, or orbital heads on the same machine gives the T300 a level of application flexibility that the T291, T290, and T260 can't match. Facilities with mixed floor types, specialised surfaces like porous concrete or finished stone, or a need for chemical-free floor finish removal using the orbital head will find the T300 far better suited to their needs than any compact model below it.

• The right step up before the industrial capacity of the T500 and T600 — the T300's 42L/53L tanks and 500mm–600mm cleaning path options cover medium-to-large commercial facilities efficiently. For facilities that have outgrown a compact scrubber like the T291 but don't yet need the 85L tanks of the T500 or the 121L tanks and 900mm cleaning path of the T600, the T300 sits in exactly the right position in the range.

Choosing the Right Scrub Head for Your Tennant Floor Scrubber

The Tennant T300's ability to accept three different scrub head types is one of its most important advantages over simpler compact machines. Each head type is designed for different floor surfaces, soil types, and cleaning outcomes. Choosing the right one makes a significant difference to cleaning performance and floor condition over time.

• Disk (single or dual) — the most common and versatile scrub head, suitable for smooth hard floors including VCT, polished stone, ceramic and porcelain tile, epoxy, and sealed concrete. Disk heads use flat circular pads or brushes to scrub the floor surface and are the right choice for everyday maintenance cleaning of flat, uniform surfaces where consistent chemical-based cleaning is the primary requirement. 

• Cylindrical — the right choice for rough, uneven, or textured surfaces including grouted tile, uneven concrete, brick pavers, and outdoor hardstand areas. Cylindrical brushes use a rotating drum-style brush that reaches down into grout lines, surface irregularities, and textured profiles that a flat disk pad can't access, delivering a more thorough clean on surfaces where a disk head would simply skim across the high points. 

• Orbital — the specialist head for floor finish removal, deep cleaning of porous surfaces, and chemical-reduced or chemical-free cleaning. The orbital head moves in a random circular pattern at high speed rather than simply rotating, delivering a more aggressive scrubbing action that can remove floor finish without harsh stripping chemicals. The orbital head makes the T300 capable of highly effective, sustainable cleaning of finished concrete, porous stone, and other specialist surfaces with dramatically reduced chemical consumption.

Tennant T300 Technical Specifications

• Cleaning Path: 430mm (single disk), 500mm (single disk / cylindrical), 600mm (dual disk / orbital)

• Solution Tank Capacity: 42 L

• Recovery Tank Capacity: 53 L

• Max Down Pressure: Up to 49 kg (dependent on configuration)

• Brush Speed: 230 rpm (disk), 2,200 rpm (orbital)

• Sound Level: As low as 57.6 dB(A) with Quiet-Mode™

• Theoretical Max Productivity: Up to 2,230 m² per hour

• Run Time: Up to 3–5 hours (battery dependent)

• Drive: Self-Propel

• Battery: 24V (2 x 12V, 150 Ah)

• Charger: On-board

• Weight (with batteries): 188 kg

• Dimensions (L x W x H): 1,372 x 559 x 1,095 mm (500mm single disk self-propel)

Tennant T300 Parts Manual

Operator's Manual

Tennant T300 Manual

Parts Manual

Tennant T300 Parts Manual

Brochure

Tennant T300 Brochure