Westinghouse PWUC 16 underbody cleaner in action beneath a vehicle.
Westinghouse PWUC 16 extension wand reaches tight spaces under a vehicle.
Four-nozzle detail of Westinghouse PWUC 16 water broom for even spray.
M22 quick-connect compatibility on the Westinghouse PWUC 16.
Water broom in use on a driveway with Westinghouse PWUC 16.
Undercarriage cleaning action with the Westinghouse PWUC 16 attachment.
Ergonomic curved extension wand of the Westinghouse PWUC 16.
Lightweight, wheel-equipped Westinghouse PWUC 16 design for easy maneuverability.

Westinghouse

Westinghouse PWUC 16-Inch Water Broom/Undercarriage Cleaner — 4400 PSI, M22 Quick Connect

High-performance patio lawn and garden made for confident daily results

$56.41

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Cera Garden

Dual-Function Cleaning for Undercarriage and Surfaces

Meet the Westinghouse PWUC 16-inch Water Broom/Undercarriage Washer, a versatile attachment designed to tackle the underside of vehicles and broad, flat surfaces with equal efficiency. Built to fit a wide range of gas and electric washers, it helps you keep critical areas clean and safer to drive on.

Two Modes, Real-World Use

In undercarriage cleaning mode, it targets dirt, oil, salt, and road grime that cling to the exposed underside after highway trips, winter routes, or outdoor adventures. Switch to water broom mode to sweep debris off driveways, garages, patios, and pavement, making large areas easier to refresh.

  • Four nozzles produce a strong, consistent spray up to 4,400 PSI for efficient cleaning.
  • Operates with cold water and hot water up to 194 F for flexible cleaning options.
  • All parts use M22 1/4-inch quick-connect fittings for compatibility with most gas and electric washers.

Designed for Comfort and Mobility

The wide 16-inch head covers more surface with each pass, reducing effort and time. A long, curved extension wand helps you reach tight spots under vehicles, while sturdy wheels keep the unit agile on gravel, concrete, or pavement.

  • Ergonomic grip and balanced weight for comfortable use during longer sessions.
  • Lightweight yet durable construction designed to withstand frequent exposure to water and grime.
  • Includes a 180-day warranty, reflecting Westinghouse's decades-long commitment to quality.

Practical Benefits and Scenarios

Whether you're maintaining a fleet or cleaning up after a weekend project, this attachment offers a practical, flexible solution. It helps you tackle undercarriage grime as part of routine maintenance and makes quick work of broad surfaces to keep driveways and walkways clean and safe from oil slicks and dirt.

Tip: Start with a gentle setting on delicate surfaces and gradually increase pressure as needed, following your washer's safety guidelines.

FAQ

Q: What washers is the PWUC compatible with?

A: Compatible with most gas and electric pressure washers that use M22 1/4-inch quick-connect fittings.

Q: What surfaces can I use the PWUC on?

A: Undercarriage cleaning for vehicle undersides and broad-surface cleaning of driveways and patios.

You may also like