Centurion 21" Stainless Surface and Undercarriage Cleaner - Available Now!

Clean undercarriage of automobiles, heavy equipment, utility vehicles or under decks or other tight clearance situations Simply flip the unit over to the floating surface cleaner position for cleaning driveways, garage floors, or sidewalks Castors can be reversed to take advantage of the wheeled surface cleaner for larger jobs such as parking lots The flipper features a 4 arm spray bar which allows it to be used with large and small pressure washers Features a Mosmatic swivel, swivel shield and drain ports

21" stainless steel 3-in-1 unit can be used as a undercarriage cleaner, surface cleaner with castors or a floating surface cleaner.

Product details

  • SKU 7158

Specifications

PRODUCT

21" Flipper

ROTATING ARMS

4

MADE IN USA

No

MAX GPM

8

MAX PSI

4000

MFG

Mosmatic (for Centurion)

DECK MATERIAL

Stainless Steel

DECK SIZE

21"

SUBHEAD

Undercarriage and Surface Cleaner

MAX TEMPERATURE

90°F

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Not sure if this product is right for you? Speak to our knowledgeable technical team now.

Call: 1 (800) 676-0607

Email: orders@barens.com

Heavy-Duty Coverage, Dual-Purpose Cleaning Power

The Centurion 21" Stainless Surface and Undercarriage Cleaner (Part #7158) is built for professionals who want faster flatwork cleaning plus the versatility to tackle vehicle undercarriage cleaning with one commercial-grade tool. With a durable stainless steel deck, a high-coverage 4-arm bar, and a reversible design, this unit delivers consistent performance for pressure washing contractors, fleet washers, and maintenance teams who need reliable results on every job.

Key Features and Specifications

  • Product: Centurion 21" Stainless Surface and Undercarriage Cleaner

  • Part #: 7158

  • Deck Size: 21"

  • Spray System: 4 Arm Bar

  • Max PSI: 4,000 PSI

  • Max Flow: 8 GPM Max

  • Max Temperature: 90°F

  • Construction: Stainless Steel

  • Design: Reversible

  • Required: Spray Gun

  • Origin: Made in Switzerland

  • Availability: Available Now

This combination of specs supports high-efficiency surface cleaning and controlled undercarriage rinsing for vehicles, equipment, and fleet maintenance.

Stainless Steel Construction Built for Jobsite Durability

This cleaner is constructed with stainless steel to handle wet environments and frequent use without the corrosion and premature wear that can reduce performance over time. For professionals running recurring routes—driveways, sidewalks, service bays, shop floors—stainless construction helps extend service life, reduce downtime, and keep equipment looking and performing like it should.

Reversible Design for Surface Cleaning and Undercarriage Reach

The reversible configuration is what makes this unit stand out. One tool can support two high-demand pressure washing tasks:

  • Surface cleaning: wide, efficient coverage on flatwork for faster job completion

  • Undercarriage cleaning: improved access beneath vehicles to rinse grime, salt, and buildup

If your business does both property cleaning and fleet/vehicle work, this saves time, storage space, and setup complexity compared to carrying separate tools.

Performance for Professional Pressure Washing Setups

With ratings up to 4,000 PSI and 8 GPM max, the 4-arm bar is designed to deliver stable coverage and consistent cleaning results when paired with the right pressure washer output. The multi-arm rotation helps distribute cleaning energy evenly across the 21" path, supporting faster production rates on large areas.

Important fit note: The maximum temperature is 90°F, which typically means this tool is intended for cold-water or low-temp applications. If you’re planning to run a hot water pressure washer (common for grease removal), this may not be the right match—choose a higher temperature-rated surface cleaner instead.

Spray Gun Required: Simple, Controlled Operation

This unit is designed to be used with a spray gun, giving the operator direct control for:

  • smooth handling across flat surfaces

  • precise positioning when moving into undercarriage cleaning

  • quick transitions between tasks without complicated adjustments

Popular Uses

  • Surface Cleaning: concrete driveways, sidewalks, patios, shop floors, commercial walkways

  • Vehicle Undercarriage Cleaning: cars, trucks, fleet vehicles, light equipment, seasonal salt/grime removal

Built for Professionals Who Need Versatility

The Centurion 7158 is a strong option when you want a commercial-grade stainless steel surface cleaner that can also serve as an undercarriage cleaner—without adding another specialized tool to your setup. It’s designed to perform, built to last, and made with the kind of manufacturing quality you expect from Swiss-built pressure washing equipment.

Specifications Recap

  • Part #: 7158

  • Product: Centurion 21" Stainless Surface and Undercarriage Cleaner

  • Max PSI: 4,000

  • Max GPM: 8

  • Max Temperature: 90°F

  • Bar: 4 Arm

  • Construction: Stainless Steel

  • Design: Reversible

  • Required: Spray Gun

  • Origin: Made in Switzerland

  • ETA: Available Now