Skip to content

Advance® SC450™ Battery Auto Scrubber with Splash Skirt and Pad Holder - 20 inch

SKU: NFA-56383956    Brand:Advance
Original price $6,709.00 - Original price $6,709.00
Original price
$6,709.00 - $6,709.00
Current price $6,709.00
Ships Direct from Manufacturer May Have Extended Lead Times
What is this

We do not currently stock this item. It will ship directly from the manufacturer to you for the quickest delivery time possible. Current inventory levels at the manufacturer are unknown.

Sold Individually

Product Description

Are you looking for an auto scrubber to fulfill your commercial scrubbing needs? Are you also looking for a scrubber that is simple to use and offers cost-effective performance? Look no farther than the Advance SC4500 floor scrubber. This unit comes with a pad driver which will hold 20 inch pads and is large enough to clean offices, warehouses, hospitals, and other facilities with ease. The included battery provides a 140 minute runtime while also providing the freedom to clean as you wish without worry of running over a cord, or having to stop to unplug a cord every time you want to move to a new room.

Intuitive controls make operating the SC450 simple and making training easy. This floor scrubber features a scrub and vacuum modes which can be simply toggled between thanks to two buttons on the control panel. To prevent overflow, A safety feature will automatically shut off the vacuum motor once the tank reaches its max capacity. The machine will also turn off the pad and water when the machine is placed in neutral. The whole machine can also be quickly shut down when a safety switch behind the handle becomes disengaged to protect any users or bystanders during use. This pad-assisted walk behind auto scrubber can be moved along at a brisk 3 MPH pace during operation and will help minimize operator fatigue.

Maintenance has been made easy on this machine thanks to a design that allows for open access to all important components. The 11.9 gallon recovery tank can be removed for inspection and for access to clean the float shut-off. The SC4500 squeegee assembly is a tool less design which allows for blades to be rotated or removed quickly and easily. To meet LEED-EB and GS-42 standards, this Advance machine runs at only 68 dB, allowing for daytime cleaning in noise-sensitive spaces. Green cleaning standards are also met thanks to the solution control capabilities, which minimizes the amount of water and detergent needed for clean your floor.

New 20" pads for this machine can be found in our full line of a scrubbing and stripping pads. If you are looking for a machine that comes with a brush, please view our SC450 w/brush version. If you are looking for a scrubber with a few more options please checkout out our Advance SC500™ Commercial 20" Battery Floor Scrubber, which offers a longer run time, larger solution tank, and more control options.


  • Wrap-around ergonomic handle system provides operator comfort
  • Easy-to-access, 11.9 gallon recovery tank allows for simple cleanup
  • Front fill, 10.5 gallon solution tank
  • Edge guide enables easy wall cleaning
  • Safety on/off switch is located on the handle for operator convenience
  • Variable pad driven assistance

Quick Overview

  • Rotary style scrub head
  • 20 inch cleaning path
  • Comes w/ pad driver, splash skirt, batteries and charger
  • 10.5 gallon solution tank
  • 11.9 gallon recovery tank
  • 140 minute run time

Customer Reviews

Be the first to write a review


Product Information + Specs

Manufacturer Sku
Two 105 Ah wet batteries
Battery Type
(2) 105 Ah Wet
Brush Motor
480 Watts
Brush/Pad Pressure
66 lbs.
Brush/Pad Speed
150 RPM
Cleaning Width
20 inches
46.2 in x 22 in x 38.6 in
Onboard charger, splash skirt and pad holder
Max Speed
Noise Level (dB)
Operating Weight (lbs.)
Packaged Weight (lbs.)
Power Source
Product Type
Hard Floor Cleaning Machines
Recovery Tank Capacity
11.9 gallons
Run Time
140 minutes
Scrub Style
Solution Capacity
10.5 gallons
Squeegee Width
30 inches
Vacuum Motor
330 Watts
Body - 8 years
Parts - 5 years
Labor - 2 years from an authorized service center
Batteries - Prorated up to 18 months
Travel - 180 days