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SM350 Commercial Carpet Extractor – 160 PSI, 13.8" Cleaning Width

SM350 Commercial Carpet Extractor – 160 PSI, 13.8" Cleaning Width

The SANITMAX SM350 is a 120V commercial carpet extractor with a 13.8-inch cleaning path, 160 PSI solution pump, 900 RPM brush, 10.5-gallon solution tank and 8-gallon recovery tank. It is designed for hotels, offices and other larger carpeted areas.
$1,999.00
$1,999.00 $2,399.00
Free Shipping within the lower 48 states
  • Free freight shipping to 48 lower states
  • Deliver in 3-8 business days
  • 2-year manufacturer warranty

Key Features and Specifications

  • 13.8" Cleaning Width: The SM350 ensures thorough coverage with every pass, making it ideal for large surface areas.
  • 160 PSI Pump Pressure: High suction power allows for deep cleaning, efficiently removing dirt and grime embedded in carpets.
  • 10.5-gal Water Tank: Large capacity reduces the need for frequent refills, enhancing productivity.
  • 8-gal Sewage Tank: This large tank holds more dirty water, allowing for extended cleaning operations without interruptions.
  • 49 Ft Power Cord: Offers exceptional reach across large rooms or hallways, increasing maneuverability and reducing the need to switch outlets.

Design and Construction

  • Durable Build: Constructed to withstand the demands of commercial use, the SM350 resists corrosion and wear, promising longevity and reliability.
  • User-Friendly Controls: Designed with simplicity in mind, the controls are easy to operate, making them accessible for all users, regardless of their technical skills.
  • Compact Design: Despite its powerful features, the SM350 is compact enough to easily maneuver around furniture and other obstacles.

Ideal Use Cases

  • Commercial Settings: Perfect for hotels, office buildings, and conference centers, professional-level cleaning is necessary.
  • Versatile Cleaning: This tool is not only for carpets but also includes the upholstery tool for cleaning chairs and sofas, making it a versatile tool for maintaining a pristine environment.
  • Efficient Cleaning Solution: Reduces cleaning time with its powerful suction and large tanks, making it a go-to solution for businesses looking to maintain their premises with less effort.

Additional Information

  • Portability: Equipped with large, robust wheels, the SM350 can be easily transported between different rooms and floors.
  • Energy Efficiency: Designed to optimize power consumption, the SM350 is an energy-efficient choice for conscious businesses.
  • Safety Features: Includes safety measures such as an automatic shut-off when the water level is low, ensuring safe operations at all times.
Please note that a small amount of water may remain in the tank or hose. This is completely normal — every machine is fully tested with clean water before shipping to ensure proper performance and quality. The green liquid you may notice is anti-freeze solution, added to protect internal components during transit and storage in cold conditions. Your machine is brand new, clean, and ready for use after a quick rinse or initial operation.
Expected delivery date:
02 Nov NOTE: Processed within 2 business days(Except for pre-sale items)

Free Freight Shipping

  • Free Freight Shipping to 48 states of America
  • Deliver in 3–8 business days

Manufacturer Warranty

  • Free replacement of non-wearable parts for more than 2 year.

Money-Back Guarantee

SHIPPING & RETURN

  • Free freight to the contiguous U.S.

    Free Freight Shipping

    • Free Freight Shipping to 48 states of America
    • Deliver in 3–8 business days
  • 2-Year Manufacturer Warranty

    2-year Warranty

    • 2-year Manufacturer Warranty (Free replacement of non-wearable parts within 2 years)

  • Money-Back Guarantee

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

SM350 SERIES FEATURES

  • Perfect for cleaning large carpet areas, such as hotels, offices, airports, and other commercial and industrial settings, and public spaces where large amounts of foot traffic can result in heavy soiling and stains on carpets.

  • The 900 RPM high-speed brush can thoroughly clean dirt, mud, detergent residuals in the carpet, and loose carpet fibers to recover the elasticity and aesthetic characteristics of the carpet even in severe decay.

  • A visible cover and transparent recovery hose make the refill much easier; The powerful built-in 2 Stage, 1.5 HP wet vacuum with 21KPA powerful suction vacuuming motor can suction a large amount of dirty water into the recovery tank for quick drying.

  • Easy Control Panel, 13.8" Cleaning Path, 49 Ft power cord extends the cleaning area. Comes with an upholstery tool making it a versatile and effective cleaning device for both carpets and upholstered furniture, allows for more precise cleaning of smaller, intricate areas like car interiors, drapes, and other fabric surfaces with ease.

SPECIFICATIONS

    • Model: SM350
    • Application: Carpet Area
    • Cleaning Width: 13.8 Inch
    • Productivity: 2150 Sqft /h
    • Vacuum motor: 2 Stage, 1.5 HP
    • Voltage: 120V 60HZ
    • Solution tank capacity: 10.5 Gallon
    • Recovery tank capacity: 8 Gallon
    • Pressure: 160 PSI
    • Vacuum motor suction: 21 KPA
    • Power cord length: 49 Feet
    • Brush motor: 150W
    • Spray pump: 110W
    • Vacuum width: 18.5 Inch
    • Brush speed: 900RPM
    • Dimension(L x W x H): 45.3x18.5x36.2 Inch
    • Weight: 110 LBS
    • Safe grade: Il

HOW TO USE SM350

SM350 Commercial Carpet Extractor FAQ

Essential answers about SM350 performance, applications, operation, maintenance, shipping, and warranty.

What is the SM350 commercial carpet extractor best suited for?

The SM350 is a 120V commercial carpet extractor designed for cleaning larger carpeted areas in hotels, offices, airports, and public facilities. It combines a 13.8-inch cleaning path, 160 PSI solution pump, 900 RPM brush, and rated productivity of up to 2,150 sq. ft. per hour. Actual productivity varies by carpet condition, soil level, and operator technique.

Does the SM350 have a built-in water heater?

A built-in heater is not included in the published SM350 specifications. The machine cleans through pressurized solution delivery, 900 RPM brush agitation, and vacuum extraction. If heated extraction is required, compare the specifications of our other commercial carpet extractors.

What do the 160 PSI pressure and 21 kPa suction ratings mean?

The 160 PSI rating refers to the solution pump pressure used to deliver cleaning solution into the carpet. The 21 kPa rating refers to vacuum suction produced by the two-stage, 1.5 HP wet vacuum motor for recovering dirty water.

How large are the SM350 solution and recovery tanks?

The SM350 has a 10.5-gallon solution tank and an 8-gallon recovery tank. These commercial-capacity tanks help reduce refill and disposal interruptions when cleaning larger carpeted areas.

Can the SM350 clean upholstery and vehicle interiors?

Yes. An upholstery tool is included for cleaning compatible chairs, sofas, vehicle interiors, drapes, and other fabric surfaces. Always confirm that the material is suitable for wet extraction before cleaning the entire surface.

How long will the carpet take to dry after extraction?

Drying time depends on carpet construction, solution volume, room temperature, humidity, airflow, and the number of recovery passes. Additional vacuum-only passes and good ventilation can help remove more moisture and support faster drying.

What cleaning solution should be used with the SM350?

Use a low-foaming cleaning solution labeled for carpet extraction equipment and suitable for the carpet being cleaned. Follow the chemical manufacturer’s dilution instructions and the SM350 operating manual. Avoid household detergents or unapproved chemicals that may create excessive foam or damage the machine.

What electrical connection does the SM350 require?

The SM350 operates on 120V, 60Hz power and includes a 49-foot power cord. Connect it to a properly grounded outlet and follow the electrical requirements in the operating manual. Do not use an extension cord unless its type and rating are expressly approved.

What maintenance should be performed after each use?

Empty and rinse the solution and recovery tanks, remove debris from the brush and vacuum path, and inspect the hose and upholstery tool. Store the machine clean and dry. Follow the operating manual for periodic inspection and service procedures.

What shipping, warranty, and return protection is included?

The SM350 qualifies for free freight shipping to the 48 contiguous U.S. states and includes a two-year manufacturer warranty covering eligible non-wearable parts against manufacturing defects. Quality issues or shipping damage reported within 30 days after delivery may qualify for a free return under our policies.

Warranty details Shipping policy Return policy

 ｜  🇺🇸  FREE Freight Shipping From CA                   ｜  💳 30-Day Money-Back Guarantee   ｜  🔐 Up to 2-year Warranty
 ｜  🇺🇸  FREE Freight Shipping From CA                   ｜  💳 30-Day Money-Back Guarantee   ｜  🔐 Up to 2-year Warranty
 ｜  🇺🇸  FREE Freight Shipping From CA                   ｜  💳 30-Day Money-Back Guarantee   ｜  🔐 Up to 2-year Warranty
 ｜  🇺🇸  FREE Freight Shipping From CA                   ｜  💳 30-Day Money-Back Guarantee   ｜  🔐 Up to 2-year Warranty
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About SANITMAX

Since 1994, SANITMAX has focused on commercial and industrial cleaning equipment designed to help businesses clean more efficiently. Our product range includes floor scrubbers, sweepers, carpet extractors, commercial vacuums, pressure washers, and dry ice blasting machines for facilities, hospitality, retail, automotive, and industrial applications.

Through manufacturer-direct pricing, U.S. inventory, replacement-parts support, and responsive after-sales service, we help customers choose, operate, and maintain the right equipment with confidence.

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