| Solution Tank Capacity | 15 gal |
| Recovery Tank Capacity | 19 gal |
| Power Cord Length | 25 ft |
| Sound Level | 82 dBA |
| Vacuum/Recovery System | |
| Airflow at 2 in / 50 mm orifice | 99 cfm / 2.8 m3/hr |
| Water lift at sealed orifice | 117 in / 2982 mm |
| Blower System | |
| Water lift at sealed orifice | 91 in / 2311 mm |
| Motor | 120 V AC / 1000 watts |
Technical specs may include optional equipment that is not included with all units.
Demo Tennant/Nobles ASC-15 All Surface Cleaning Machine
Our Take (from the SES Sales Team)
“Restrooms are the hardest room in most buildings to get truly clean with a mop, a spray bottle and a rag, and they are the room people judge you by. The ASC-15 takes a different approach. It sprays cleaning solution onto toilets, urinals, sinks, shower stalls and other hard surfaces, rinses them, blows the surfaces dry with a separate blower motor and then vacuums the dirty water into a 19 gal recovery tank. The operator never has to touch the surface, which Tennant says improves productivity as well as employee safety and morale. The 15 gal solution tank lets it clean a lot of fixtures between fills, and the recovery tank drains through a drop-down hose or a power pump-out. It is not just for restrooms. Locker rooms, stairwells, windows and other non-porous hard surfaces are a good fit too. Tennant built it with a 3-stage vacuum motor rated at 117 in of water lift and a 25 ft GFCI cord. As a demo, ask us about the condition of this unit and which tools are with it.”
No-touch cleaning for restrooms and hard surfaces
The Tennant ASC-15 All-Surface Cleaning Machine cleans sinks, toilets, urinals, shower stalls and other non-porous surfaces in restrooms and locker rooms, and works well on stairwells and windows too. It cleans and rinses the surface, blows it dry and then recovers the dirty water, all without the operator touching the surface.
A 15 gal solution tank and a 19 gal recovery tank ride on a portable cart, with separate vacuum and blower motors and a high pressure hose with a variable pressure gun.
Condition: Demo. Light use and priced below new. Ask us about the condition of this unit.

What you get
Clean, rinse, dry and recover
Why touch-free cleaning matters
Features
Built for restrooms and more
- ✓Cleans sinks, toilets, urinals, shower stalls and other hard surfaces with one machine
- ✓Touch-free method keeps the operator away from soiled surfaces
- ✓Separate blower motor dries surfaces after rinsing
- ✓Drop-down drain hose or power pump-out cuts time spent on empty and fill cycles
- ✓Telescopic aluminum vacuum wand and floor drain tool for floors and hard-to-reach areas

Standard tools
What Tennant ships with a new ASC-15
| Tool or accessory | Use |
|---|---|
| Two-piece telescopic aluminum vacuum wand | Recovering water from floors and walls |
| 25 ft (7.6 m) recovery hose, 1.5 in (38 mm) | Vacuum recovery |
| 25 ft (7.6 m) expandable blower hose and blower tool | Drying rinsed surfaces |
| 25 ft (7.6 m) high pressure hose with variable pressure gun | Applying solution and rinse water |
| Scrub brush, floor squeegee tool and hand squeegee tool | Agitating and squeegeeing surfaces |
| Gulper floor drain tool | Clearing water at floor drains |
| Chemical metering tip packet and fill hose | Setting chemical mix and filling the tank |
Tools on this demo unit may differ. Ask us what comes with it.
Specifications
Tennant ASC-15 at a glance
| Models | ASC-15 All-Surface Cleaning Machine |
|---|---|
| Solution tank | 15 gal (56.7 L) |
| Recovery tank | 19 gal (71.9 L) |
| Vacuum motor | 3-stage, 1,200 W, 10 A, 120 V AC |
| Vacuum airflow | 99 cfm at 2 in (50 mm) orifice |
| Vacuum water lift | 117 in (2,982 mm) |
| Blower motor | Separate 2-stage, 1,000 W, 10 A, 120 V AC |
| Blower water lift | 91 in (2,311 mm) |
| Power cord | 25 ft (7.6 m), GFCI (120 V, 15 A, Class A), 14 gauge |
| Length x width x height | 36.5 x 18.5 x 37.5 in (927 x 470 x 953 mm) |
| Net weight | 126 lb (57 kg) |
| Sound level | 82 dBA at the operator’s ear |
| Approvals | CSA |
| Model Numbers | Tennant 9007354 (ASC-15) |
Technical specs may include optional equipment that is not included with all units.
Demo unit details
Questions
Tennant ASC-15: common questions
What surfaces can the ASC-15 clean?
Non-porous hard surfaces such as sinks, toilets, urinals, shower stalls and floors in restrooms and locker rooms, plus stairwells and windows.
How does it dry surfaces?
A separate blower motor and a 25 ft expandable blower hose blow rinsed surfaces dry before the vacuum recovers the dirty water.
How do I empty the recovery tank?
Through a drop-down drain hose or the power pump-out system.
What power does it need?
A 120 V, 15 A outlet. The machine has a 25 ft GFCI power cord.
How big is it?
The ASC-15 is 36.5 in long, 18.5 in wide and 37.5 in high, and weighs 126 lb.
Not sure the ASC-15 fits your building?
Tell our team about the restrooms, the building and the schedule, and we will help you decide if this is the right machine.
