| Machine Type | Walk-Behind Scrubber |
|---|---|
| Cleaning Path Width | 20 in (508 mm) |
| Power Source | Battery (electric) |
| Solution Tank Capacity | 8 gal (30 L) |
| Recovery Tank Capacity | 8 gal (30 L) |
| Sound Level | 62 dB(A) |
New Tennant T290 Self-Propel Walk-Behind Scrubber - No Battery
Our Take (from the SES Sales Team)
“The T290 is a compact 20 in walk-behind scrubber for small, congested spaces like convenience stores, retail aisles, school corridors, restrooms and break rooms. This one is the self-propel version, so the drive moves the machine and the operator just steers, which helps on longer runs. It ships without batteries, which is useful if you already have batteries or want to choose your own. It runs on a 24 V system of two 12 V batteries, and Tennant rates the self-propel model at up to 2.6 hours on its 150 Ah wet battery. The 10.5 gal solution tank and 13 gal recovery tank are good-sized for a machine this small. The brush spins on and off hands-free, so nobody kneels to change it, the tank tilts back to reach internal parts, and yellow touch points mark the daily checks. A V-shaped squeegee with Linatex blades handles water pickup, and the control panel shows when the solution tank is getting low.”
A 20 in self-propelled scrubber, supplied without batteries
The Tennant T290 is a walk-behind floor scrubber built for simple operation and easy daily maintenance in retail stores, schools and other small, congested areas. It scrubs a 20 in path with a self-leveling brush or pad and dries the floor with a V-shaped squeegee.
This is Tennant model 2115236, the T290 self-propel package with no batteries. The machine takes two 12 V batteries (24 V system), which are supplied separately.
Condition: New.

What you get
The machine, ready for your batteries
Choosing batteries
Features
Simple to run and maintain
- ✓Hands-free spin-on, spin-off brush replacement
- ✓Control panel indicator light when the solution tank is low
- ✓Tank tilts back for easy access to internal components
- ✓Easy-to-inspect in-line solution filter
- ✓Yellow touch points simplify preventive maintenance

Pad assist or self-propel
T290 drive options
| Self-propel (this unit) | Pad assist | |
|---|---|---|
| Runtime, 150 Ah wet battery | Up to 2.6 hr | Up to 3.0 hr |
| Scrubbing speed | 2.2 mph (3.5 km/h) | 2.2 mph (3.5 km/h) |
| Weight with heaviest battery | 357 lb (162 kg) | 346 lb (157 kg) |
Self-propel drives the machine for the operator, which reduces fatigue. Pad assist relies on the scrubbing action to help move the machine.

Specifications
Tennant T290 at a glance
| Models | T290 Self-Propel, No Battery |
|---|---|
| Cleaning path | 20 in (500 mm) |
| Productivity | 19,600 sq ft/hr theoretical (1,820 m²); 12,079 sq ft/hr estimated (1,122 m²) |
| Brush / pad speed | 155 rpm |
| Brush / pad pressure | 40 lb (18 kg) |
| Scrub head raise / lower | Manual, foot pedal |
| Solution / recovery tanks | 10.5 gal (40 L) / 13 gal (50 L) |
| Drive type | Self-propel |
| Scrubbing speed | 2.2 mph (3.5 km/h) |
| Battery voltage | 24 V (2 x 12 V), batteries not included |
| Runtime | Up to 2.6 hr on 150 Ah wet battery |
| Squeegee width | 32 in (815 mm) |
| Dimensions (L x W x H) | 48.4 x 20.3 x 37.8 in (1,230 x 516 x 960 mm) |
| Weight with heaviest battery | 357 lb (162 kg) |
| Sound level | 74 dB |
| Model Numbers | 2115236 (T290 walk-behind scrubber, self-propel, no batteries) |
Technical specs may include optional equipment that is not included with all units.
Questions
Tennant T290: common questions
Does this T290 come with batteries?
No. This package is supplied without batteries. The T290 uses two 12 V batteries for a 24 V system.
How long will it run?
Tennant rates the self-propel T290 at up to 2.6 hours of continuous scrubbing on a 150 Ah wet battery. Your runtime depends on the batteries you install.
Is it self-propelled?
Yes. This is the self-propel model, so the drive moves the machine and the operator steers.
How is the brush changed?
The T290 has a spin-on, spin-off brush system, so the brush or pad driver can be changed without kneeling.
Not sure the T290 fits your floors?
Tell our team about the floor, the building and the shift, and we will help you decide if this is the right machine.






