UnderWash - Cleaning tool for high-pressure washing of the undercarriage
UnderWash - Cleaning tool for high-pressure washing of the undercarriage - Black is backordered and will ship as soon as it is back in stock.
✅ Free shipping
✅ 2-year warranty
✅ Choose how to pay with Klarna
TAKE CONTROL FROM BELOW WITH UNDERWASH
- Powerful cleaning: Blasts away salt and dirt
- Stainless steel: Durable copper + steel frame
- 360° cleaning: Includes straight and angled rods
- Universal fit: Attaches to most pressure washers
- Compact design: Easy to store and transport
A smarter way to clean undercarriages
Underwash is a robust undercarriage cleaner designed for use with pressure washers. Made from stainless steel, copper, and aluminium alloys, it delivers cleaning power of up to 4,000 PSI – perfect for washing away salt, dirt, and road debris from your car, SUV, or truck.
Whether tackling winter grime or mud from off-road trails, this tool gives you full control and cleaner results with every pass.

Tired of salt, rust, and buildup?
Snowy roads and muddy trails leave layers of dirt that standard car washes can't reach. Underwash solves this problem by delivering high-pressure cleaning exactly where it's needed – underneath your vehicle.
Clean smarter, not harder
No need to crawl under the car or use DIY tools. With its straight and angled jets, Underwash lets you clean from a standing position – saving your back, time, and protecting your undercarriage from future damage.

Built for performance
Constructed from stainless steel, copper, and aluminium alloy for long-lasting durability. Withstands up to 4000 PSI of intense pressure.
Flexible reach system
Comes with a straight and angled rod for easy access. Cleans flat surfaces and tight spaces effortlessly.

Universal compatibility
Fits most standard pressure washers with quick couplings. Easy to install, no extra tools required.
Protects your vehicle
Regular use helps reduce rust, corrosion, and buildup. Ideal for winter roads, off-road driving, or frequent use.

What's included in the package:
1 × Underwash - Pressure Washer Undercarriage Cleaner
1 × Straight rod (41 cm)
1 × Angled rod (35 cm)
Note: Long handles and pumps are not included.
| SPECIFICATIONS | |
|---|---|
| Material: | Stainless steel, copper, aluminium alloy |
| Water pressure: | Up to 4000 PSI |
| Product colours: | Black, Grey |
| Undercarriage cleaner size: | 39 × 10 cm |
| Straight rod length: | 41 cm |
| Package size: | 44.5 × 12 × 10.8 cm |
| Package weight: | 1.4 kg |
Delivery
Delivery
BilligaBoden offers Free Trackable Shipping on all our products.
We have partnerships with DHL Express and many more shipping companies to make our deliveries as fast and smooth as possible.
We have a processing time of 1-3 days to quality check and package your goods before dispatch.
After the quality check and packaging, your parcel will be sent by trackable delivery with an estimated delivery time of 3-7 working days.
Delivery times may vary depending on your location and any delays with the shipping company.
Your parcel will be delivered to your letterbox or door, if for any reason it is not possible to deliver your parcel, the parcel will be left at your nearest postal agent and you will be notified by email or text message.
Do you have any questions? Contact us via E-mail: kontakt@billigaboden.se
Read more here Shipping & Delivery
Method of payment
Method of payment
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Return & Guarantee
Return & Guarantee
Returns
You always have a 14-day right of withdrawal in accordance with current consumer protection legislation. This means that you as a customer have the right to cancel your purchase by notifying us within 14 days of you or an agent for you receiving the ordered item (the withdrawal period).
The goods must be returned to us as soon as possible, and you as a customer are responsible for ensuring that the return is received by us no later than 14 days from the date you notified us that you exercised your right of withdrawal. The goods must be sent well packaged, in good condition and in the original box. Make sure to write the order number on both the outside and inside of the package.
To initiate a return or warranty claim, please contact us by email: kontakt@billigaboden.se
Read more in our Return Policy
Guarantees and warranties
Our products are manufactured to BilligaBoden's high quality standards. Despite this, your product is covered by our limited 24-month warranty against any manufacturing defects.
Read more in our Warranty Policy
Description of the project
Description of the project
TAKE CONTROL FROM BELOW WITH UNDERWASH
- Powerful cleaning: Blasts away salt and dirt
- Stainless steel: Durable copper + steel frame
- 360° cleaning: Includes straight and angled rods
- Universal fit: Attaches to most pressure washers
- Compact design: Easy to store and transport
A smarter way to clean undercarriages
Underwash is a robust undercarriage cleaner designed for use with pressure washers. Made from stainless steel, copper, and aluminium alloys, it delivers cleaning power of up to 4,000 PSI – perfect for washing away salt, dirt, and road debris from your car, SUV, or truck.
Whether tackling winter grime or mud from off-road trails, this tool gives you full control and cleaner results with every pass.

Tired of salt, rust, and buildup?
Snowy roads and muddy trails leave layers of dirt that standard car washes can't reach. Underwash solves this problem by delivering high-pressure cleaning exactly where it's needed – underneath your vehicle.
Clean smarter, not harder
No need to crawl under the car or use DIY tools. With its straight and angled jets, Underwash lets you clean from a standing position – saving your back, time, and protecting your undercarriage from future damage.

Built for performance
Constructed from stainless steel, copper, and aluminium alloy for long-lasting durability. Withstands up to 4000 PSI of intense pressure.
Flexible reach system
Comes with a straight and angled rod for easy access. Cleans flat surfaces and tight spaces effortlessly.

Universal compatibility
Fits most standard pressure washers with quick couplings. Easy to install, no extra tools required.
Protects your vehicle
Regular use helps reduce rust, corrosion, and buildup. Ideal for winter roads, off-road driving, or frequent use.

What's included in the package:
1 × Underwash - Pressure Washer Undercarriage Cleaner
1 × Straight rod (41 cm)
1 × Angled rod (35 cm)
Note: Long handles and pumps are not included.
| SPECIFICATIONS | |
|---|---|
| Material: | Stainless steel, copper, aluminium alloy |
| Water pressure: | Up to 4000 PSI |
| Product colours: | Black, Grey |
| Undercarriage cleaner size: | 39 × 10 cm |
| Straight rod length: | 41 cm |
| Package size: | 44.5 × 12 × 10.8 cm |
| Package weight: | 1.4 kg |
BilligaBoden Compared to others
Our promise: Affordable and reliable products, always with the customer's best interests in mind
Low prices without compromising on quality.
Wide range of products for all needs.
Easy and fast customer service.
Fast and secure delivery.






