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RT15 14" Walk-behind Floor Scrubber Machine, Heavy Duty Brush, 14500 sqft/h, Cordless Rechargeable Battery

RT15 14" Walk-behind Floor Scrubber Machine, Heavy Duty Brush, 14500 sqft/h, Cordless Rechargeable Battery

Regular price $1,499.00 USD
Regular price $1,899.00 USD Sale price $1,499.00 USD
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Power Source

SUNMAX RT15/RT15+ 14" walk-behind floor scrubber machine is battery-powered, comes with a complete set of parts, best for heavy-duty compact space deep cleaning, guaranteed to scrub away even the worst of messes! 

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  • THIS SUNMAX FLOOR SCRUBBER IS SUITABLE FOR HARD FLOORS such as mirror tile floor, marble floor, epoxy floor, PVC floor, emery floor, terrazzo floor, concrete floor etc.

  • Compact design, maneuver with ease. Digital LCD screen displays machine working status and error codes, quickly diagnosing and repairing machine malfunctions;

  • 14" brush cleaning width, 17.8" squeegee cleaning width, 3-gallon solution tank and 4-gallon sewage tank, Cleaning efficiency up to 14,500 sqft/h. Continuous working up to 2 hours after one full charge.

  • Comes with a complete set of parts, including a brush plate, a burnishing pad, and a pad holder. Easy assembly only takes 5 minutes. Fast and easy to replace cleaning brush. Rechargeable maintenance-free batteries. 

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  • Free Freight Shipping

    • Free Freight Shipping to 48 states of America
    • Process in 2 Business Days, deliver in 2 weeks
  • 2-year Manufacturer Warranty

    • 2-year Manufacturer Warranty (Free replacement of non-wearable parts within 2 years)
  • 30-day Money-Back Guarantee

    • 30-day Money Back Guarantee (Free return for quality issues or shipping damages within 30 days after delivery)


  • Brush Cleaning Width: 14 Inches
    Squeegee Cleaning Width: 18 Inches
    Brush Rotation Speed: 180 RPM
    Brush plate motor power: 0.4 hp (300 W)
    Water Suction Motor Power: 0.67 hp (500 W)
    Clear Water Tank: 3 Gallons
    Sewage Water Tank: 4 Gallons
    Coverage/Productivity: 14500 sqft /h

  • Continuous Run Time: 2 - 2.5 hours
    Charging time: 3.5 hours(RT15+); 8.5 hours (RT15)
    Battery Capacity:24V/52 Ah(RT15+); 24V/32Ah (RT15)
    Working noise: 56 db
    Product Weight: 84 lbs (RT15+); 99 lbs (RT15)
    Dimension(L x W x H): 27.5*18*41.3 inches
    Gross weight: 157 lbs (RT15+); 172 lbs (RT15)
    Package size: 36*22*43 inches



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What types of floors can the RT15 clean?

SUNMAX Floor Scrubber Machines are best for cleaning a wide range of floor surfaces, including:

  1. Hard Floors such as tile, ceramic, porcelain, marble, granite, concrete, and vinyl;
  2. Sealed Wood Floors: we recommend using SUNMAX soft brushes or pads that are gentle on wood surfaces;
  3. Linoleum floors which are often found in commercial spaces;
  4. Laminate: we recommend using soft brushes or pads to avoid scratching the surface;
  5. Epoxy-coated floors which are commonly found in industrial settings;
  6. Rubber floors which are often found in gyms and sports facilities;
  7. Terrazzo floors made from a mix of marble chips and concrete;
  8. Concrete floors in warehouses, factories, and distribution centers;
  9. Grouted Floors.

⚠️ Attention: Add cleaning chemicals without oxidizing agents, chlorine or bromine, formaldehyde, or mineral fluxes, such as acid or alkaline cleaners.

What is the difference between their Power Source?

  • RT15 Power Source: Lead-acid rechargeable battery Charge Time: 8 Hours Working Time:2 Hours
  • RT15+ Power Source: Lithium rechargeable battery Charge Time: 3.5 Hours Working Time:2.5 Hours



Customer Reviews

Based on 2 reviews
Robert K
Nice product

Minimal assembly out of the crate,, easy operation, Tried it out and it does a nice job.

Diego Andrade
Works as states

Product worked great on our rough tile floor. First thing that has made a difference. And with 4 dogs it is so worth it