Giantz 4800PSI Petrol High Pressure Washer 20m Hose Gurney

Giantz 4800PSI Petrol High Pressure Washer 20m Hose Gurney Giantz

Giantz 4800PSI Petrol High Pressure Washer 20m Hose Gurney

Name: Giantz 4800PSI Petrol High Pressure Washer 20m Hose Gurney
Brand: Giantz
SKU: WASHER-80C-20M-BK
Price: 423.5 AUD
Availability: InStock

SKU WASHER-80C-20M-BK

$716.99

$423.50

Save $293.49

Frame Material: Heavy-duty steel roll-cage

All specifications

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Key features

4800PSI maximum working pressure powered by an 8HP 4-stroke petrol engine
20-metre reinforced high-pressure hose for extended reach around large vehicles and caravans
5-piece nozzle set included: 0° turbo jet, 15°, 25°, 40° fan spray, and detergent/soap nozzle
Recoil pull-start system for reliable ignition — no battery or mains power required
Low-oil automatic shutdown protection prevents engine damage in the field
Heavy-duty steel roll-cage frame with pneumatic wheels for stable, easy manoeuvring
High-pressure gun with trigger lock and ergonomic grip for comfortable extended use
Onboard detergent tank for applying foam soap or chemical treatments
Flow rate of 6.5 litres per minute for efficient, high-volume water delivery
Compact and portable design — suitable for remote campsites, farms, and 4WD tracks

Overview

The Giantz 4800PSI Petrol High Pressure Washer delivers serious cleaning muscle wherever mains power isn't available. Driven by a reliable 8HP 4-stroke petrol engine producing up to 4800PSI of water pressure and a flow rate of 6.5L/min, this gurney cuts through grease, mud, road grime, bird droppings, and algae on virtually any hard surface. The 20-metre reinforced high-pressure hose gives you the reach to work around caravans, motorhomes, boats, and large vehicles without constantly moving the unit, while the robust steel roll-cage frame and pneumatic wheels make it easy to manoeuvre across uneven ground on-site or at the campground.

Built for Australian conditions, this petrol pressure washer is the go-to tool for 4WD and caravan owners who need to blast red dirt and clay from underbodies, wheel arches, and awning annexe walls after a remote-area trip. It's equally at home cleaning driveways, farm equipment, trailers, and outdoor furniture at the homestead. The included 5-piece nozzle set — from 0° turbo jet to wide 40° fan — lets you switch between heavy-duty stripping and gentle rinsing, making it versatile enough for everything from degreasing a bull bar to washing down a canvas tent. No power outlet required means it's ready to work anywhere across Australia.

Key Features

4800PSI maximum pressure with 8HP 4-stroke petrol engine — no power outlet required
20-metre reinforced high-pressure hose for extended reach around caravans, 4WDs, and boats
5-piece adjustable nozzle set: 0° turbo, 15°, 25°, 40° fan, and soap/detergent nozzle
Wheeled steel roll-cage frame with pneumatic tyres for easy manoeuvring on uneven terrain
Recoil start system with low-oil automatic shutdown protection for engine longevity

Delivery, returns & warranty

Shipping & Returns

Shipping

Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:

Our warehouse in Bendigo, Victoria
Partner supplier warehouses on the East Coast
Partner supplier warehouses on the West Coast

This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.

Important Shipping Notes:

We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
Depot pickup options may be available at reduced rates (contact us to discuss)
Off-mainland deliveries require additional shipping fees (custom quoted)
Missed deliveries may incur a redelivery fee set by the courier
All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex

Returns

As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.

You can return items if:

The product is faulty or not of merchantable quality
The product is not fit for its intended purpose
The product does not match the description
You can present proof of purchase

For change of mind returns:

Item must be in original condition with tags attached
Must be returned within 30 days of purchase
Original proof of purchase required
Return shipping is at customer's expense
Original delivery charges are non-refundable unless due to our error

Refunds will be processed within 10 business days of receiving and inspecting the return.

For full details, please refer to our:

Warranty Details

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12-month manufacturer warranty against defects in materials and workmanship.

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Specifications

Max Pressure	4800 PSI (331 bar)
Engine Type	4-Stroke OHV Petrol
Engine Power	8 HP
Displacement	212cc
Flow Rate	6.5 L/min
Hose Length	20 metres
Hose Type	Reinforced high-pressure braided hose
Start System	Recoil pull-start
Nozzles Included	5-piece set (0°, 15°, 25°, 40°, detergent)
Frame Material	Heavy-duty steel roll-cage
Wheels	Pneumatic tyres for easy mobility
Fuel Type	Unleaded petrol
Engine Protection	Low-oil automatic shutdown
Colour	Black
Brand	Giantz