Excellent 4.9 | 18,452 reviews

Square Scrub WALK BEHIND FLOOR SCRUBBER, 28", 18.5 GALLON, BATTERY, SELF PROPEL, - TENNANT T391,

Square Scrub WALK BEHIND FLOOR SCRUBBER, 28", 18.5 GALLON, BATTERY, SELF PROPEL, - TENNANT T391,

$8,637.99
$8,637.99 $11,516.00
SAVE 24% Sold out
Square Scrub WALK BEHIND FLOOR SCRUBBER, 28", 18.5 GALLON, BATTERY, SELF PROPEL, - TENNANT T391,

Square Scrub WALK BEHIND FLOOR SCRUBBER, 28", 18.5 GALLON, BATTERY, SELF PROPEL, - TENNANT T391,

$8,637.99
$8,637.99 $11,516.00
SAVE 24% Sold out

Square Scrub WALK BEHIND FLOOR SCRUBBER, 28", 18.5 GALLON, BATTERY, SELF PROPEL, - TENNANT T391, 

Features
  • Simplify operator training and daily preventative maintenance with yellow touch points.
  • Start cleaning quickly and streamline your post-cleaning routine with the no-tools, no-touch brush/pad change system
  • Comfortably operate with the adjustable ergonomic handle which allows the operator to find the best fit.
  • Operate with ease using pre-programmed Standard and ECO cleaning settings
  • Improve cleaning productivity with 18.5 gal / 70 L solution and recovery tanks.
  • Easily see helpful machine information with intuitive controls on a large LCD display that indicates to the operator when the solution tank level is low, or the recovery tank is full.
  • Clean effectively & ensure consistent chemical usage with the optional integrated chemical dosing system and ec-H2O NanoClean® technology.
  • Help keep floors dry by recovering water pick-up with 2-stage vacuum motor.
Highlights
  • 28" cleaning path (Dual 14" Disk)
  • 18.5-gallon solution and 18.5-gallon recovery tanks
  • 52 and 71lbs of down pressure 
  • Up to 220 RPMs
  • Forward scrubbing and vacuuming
  • Self Propel 
  • Pad drivers included 
  • Onboard charger
  • Up to 47,953 sq ft of productivity
What our Experts Think
  • 28-inch cleaning path delivers fast, efficient coverage for large floor areas.
  • Self-propelled drive system reduces operator fatigue and improves productivity.
  • 18.5-gallon solution tank allows longer cleaning with fewer interruptions.
  • Battery-powered operation provides quiet, cord-free cleaning for occupied facilities.
  • Professional scrubbing performance effectively removes dirt, grime, and scuff marks from hard floors.
  • Ideal for warehouses, retail stores, schools, hospitals, manufacturing facilities, and office buildings.
  • Durable Tennant construction ensures reliable performance in demanding commercial environments.
  • Excellent choice for daily floor maintenance where efficiency, maneuverability, and consistent cleaning results are essential.
Q&A

Q: What is the Tennant T391 Square Scrub Walk Behind Floor Scrubber?
A: The Tennant T391 is a 28-inch battery-powered walk-behind floor scrubber with self-propelled drive and an 18.5-gallon solution tank, designed for efficient commercial floor cleaning.

Q: What types of floors can it clean?
A: It is ideal for concrete, tile, vinyl, epoxy, terrazzo, sealed stone, and other hard floor surfaces in commercial and industrial environments.

Q: Is this floor scrubber battery powered?
A: Yes. The T391 is battery operated, providing cordless cleaning with reduced noise and zero fuel emissions.

Q: What are the benefits of the self-propelled design?
A: The self-propelled drive reduces operator fatigue, improves productivity, and makes cleaning large areas easier.

Q: What is the cleaning path width?
A: The machine features a 28-inch scrubbing path for faster coverage of medium to large floor areas.

Q: What capacity does the solution tank have?
A: It includes an 18.5-gallon solution tank, allowing longer cleaning sessions with fewer refills.

Q: Where is the Tennant T391 commonly used?
A: It is well suited for warehouses, retail stores, schools, healthcare facilities, manufacturing plants, and commercial buildings.

Q: Why choose the Tennant T391 floor scrubber?
A: It combines powerful cleaning performance, cordless operation, self-propelled convenience, and durable commercial-grade construction for reliable daily floor maintenance.

Maintenance Tips
  • Clean the brushes and squeegee after each use for optimal cleaning performance.
  • Empty, rinse, and dry the recovery tank to prevent odors and residue buildup.
  • Inspect and clean the solution tank and filters regularly.
  • Charge the battery after every use and follow recommended battery maintenance practices.
  • Check hoses, wheels, and moving parts for wear or damage.
  • Replace worn brushes, squeegees, and filters as needed.
  • Store the floor scrubber in a clean, dry indoor location.
  • Perform routine inspections to maximize the lifespan and performance of your Tennant T391 floor scrubber.
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