The Aztec ProScrub-B is the base configuration of the 20-inch ProScrub walk-behind auto scrubber, supplied with the pad driver but without batteries and without a charger. It exists for a specific buyer: the contractor or facility that already owns a 24-volt battery set and charger, runs a standardized battery program across a fleet, or wants to specify their own cells rather than accept whatever ships in the crate. Everything that makes the ProScrub worth owning is here. The power source is simply your call.
Mechanically this is the same machine cleaning professionals describe as exceptionally simple to operate and maintain. It wet-scrubs and dry-vacuums in one pass at up to 16,000 square feet per hour, with a 12-gallon solution tank, a 15-gallon recovery tank and 65 pounds of scrubbing pressure behind a 3/4 HP brush motor. The 30-inch squeegee pulls water wide of the 20-inch scrub path so floors come up dry rather than damp.
Built for: common use cases
- Fleets that already standardize on a 24-volt battery and charger platform and do not want a duplicate charger with every machine.
- Contractors who prefer to specify their own battery chemistry, amp-hour rating or supplier.
- Operations replacing an aging scrubber body while keeping serviceable batteries from the old machine.
- Schools, warehouses, c-stores and mid-size commercial floors where a 20-inch path fits the building better than a larger machine.
- Buyers managing capital and battery replacement as separate line items.
What you will need to supply
This model requires a 24-volt battery configuration and a matching charger before it can be put into service. Plan the battery choice deliberately: sealed AGM cells are maintenance free and avoid the watering routine that crews routinely skip, while flooded lead-acid costs less up front but needs a disciplined maintenance schedule to reach its rated life. If you would rather not source power separately, the same machine is available in a ready-to-run AGM configuration with batteries and charger included.
Specifications
- Cleaning path: 20 inches
- Productivity: up to 16,000 sq ft per hour
- Solution tank: 12 gallons
- Recovery tank: 15 gallons
- Brush motor: 3/4 HP at 220 RPM
- Vacuum motor: 1/2 HP, 24 volt
- Scrubbing pressure: 65 lbs
- Squeegee width: 30 inches
- Pad holder with red scrubbing pads included
Frequently asked questions
What is not included with the base model?
Batteries and the charger are not included. The machine ships with the pad driver and red scrubbing pads, and requires a 24-volt battery set and matching charger to operate.
What battery configuration does it need?
A 24-volt system. Operators typically run two 12-volt deep-cycle batteries in series, in either sealed AGM or flooded lead-acid form.
Is the machine itself different from the AGM version?
No. The scrubber body, motors, tanks, squeegee and controls are the same. The only difference is that batteries and charger are not supplied.
Why would I buy the base model instead of the ready-to-run version?
It makes sense when you already own compatible 24-volt batteries and a charger, when you standardize battery supply across a fleet, or when you want to select a specific cell type yourself.
What floors is it intended for?
Commercial hard floors including VCT, ceramic and quarry tile, and sealed or polished concrete.
Discount Cleaning Products is an authorized dealer supplying commercial cleaning contractors, facility maintenance teams and building service crews across the United States. Our US-based staff works with this equipment every day and can help you confirm fit, sort out compatibility questions and source the rest of what your crews run through.
