Gorilla Power GP4 Domestic Electric Pressure Washer

Gorilla Power compact domestic electric pressure washer

Gorilla Power GP4 Domestic Electric Pressure Washer

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£99.95

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Gorilla Power GP4 Domestic Electric Pressure Washer Gorilla Power GP4 Domestic Electric Pressure Washer £99.95

Complete your setup

  • 140 bar max pressure
  • 7 L/min flow
  • 1800W carbon brush motor
  • Auto Stop pauses the pump when you release the trigger
  • Compact body with integrated hose reel
  • 5m high pressure hose
  • Standard M22 fittings
  • Nozzles, brush and 400ml detergent bottle included
Read the full description

Full Description

A Real BEAST of a Machine, Gorilla Power®

Gorilla Power® GP4, Compact & Powerful Cleaning Performance

The GP4 delivers 140 bar max pressure and 7 L/min flow from a tough 1800 W carbon-brush motor.

Key Features

  • Powerful performance: up to 140 bar max pressure
  • Auto Stop system: pump pauses when trigger is released
  • Compact & lightweight: slim body with integrated hose reel
  • Reach: 5 m HP hose + power cord
  • Hose compatibility: Uses standard M22 fittings. Bosch AQT pressure washer hoses can be used as suitable replacement hoses.
  • Accessories included: Variable Nozzle, Turbo Nozzle, Fixed Brush, 400 ml Detergent Bottle, Instruction Manual

Tracked UK delivery, price shown at checkout.Delivery details

Delivery and collection

Full Delivery Information

Buying for someone? Gift cards from £30, by email or post.Gift cards

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Key features

  • 140 Bar Max Pressure
  • 1800W Motor
  • Auto Stop System
  • Integrated Hose Reel
  • M22 Fittings

The Drivers HQ

Expert Notes

The Gorilla Power GP4 is a compact domestic electric pressure washer that delivers up to 140 bar at 7 litres per minute from an 1800W carbon brush motor. Its Auto Stop system pauses the pump when you release the trigger, and the slim body carries an integrated reel for the 5m high pressure hose. It uses standard M22 fittings and comes with variable and turbo nozzles, a fixed brush and a 400ml detergent bottle. Connect your own garden hose, use cold water only, clear the air before switching on and start with the nozzle 1 to 2 feet from the surface. Store it frost free. The Drivers HQ stocks a wider range of Gorilla Power products.

Perfect For / Suitable Surfaces

  • Cars
  • Boats
  • Patios
  • Decking
  • Garages
  • Garden furniture

Caution: Never point the jet at people, animals, electrical equipment or the machine itself, use cold water only and never run it without the water turned on.

Technical Specifications

Product Type
Electric Pressure Washer
Brand
Gorilla Power
Model
GP4
Motor
1800W Carbon Brush
Power
220-240V
Max Pressure
140 bar
Hose
5m High Pressure
Use
Domestic
Flow
7 L/min
Hose Fitting
M22, Bosch AQT Compatible
Water
Cold Water Only

How To Use

Setting up

  1. Connect your garden hose, not supplied, to the water inlet.
  2. Attach the high pressure hose to the machine and the gun.
  3. Turn on the water and squeeze the trigger for about 1 minute to clear the air.
  4. Switch on and unlock the trigger.

Washing

  1. Start with the nozzle 1 to 2 feet from the surface.
  2. Turn the nozzle collar from fan to direct jet as needed.
  3. Apply detergent at low pressure, then rinse it off.
  4. Switch off, turn off the water and squeeze the trigger 2 to 3 times before disconnecting.

Top Tip: Test the spray on a hidden area first, as high pressure can damage a surface if it is used too close.

Performance Benefits

  • Compact and light
  • Fits standard M22 hose connections
  • Nozzles, brush and detergent bottle included
  • Pump pauses when you release the trigger
  • 7 L/min flow
  • Suits cars, patios and decking

Frequently Asked Questions

What pressure does it give?

Up to 140 bar at 7 litres per minute, from an 1800W carbon brush motor.

What is Auto Stop?

The pump pauses when you release the trigger, which saves energy and prolongs motor life.

What hoses fit it?

It uses standard M22 fittings, and Bosch AQT pressure washer hoses can be used as replacements.

What comes in the box?

A variable nozzle, turbo nozzle, fixed brush, 400ml detergent bottle and instruction manual.

Can I use hot water?

No, the manual says it is for cold water only.

Is it for commercial use?

No, the manual says the GP4 is for domestic use only.

Is a garden hose included?

No, you connect your own garden hose to the water inlet.

Who makes it?

It is a Gorilla Power machine from Equip2clean, sold by The Drivers HQ.

HQ Suggests Tips & Insights

  1. Use cold water only.
  2. Never run it dry.
  3. Clear the air before switching on.
  4. Start 1 to 2 feet from the surface.
  5. Test on a hidden area first.
  6. Depressurise before disconnecting.
  7. Clean the inlet filter now and then.
  8. Store it frost free.

The Brand

Gorilla Power

Gorilla Power is a range of electric pressure washers and portable generators that sits alongside Kiam Power Products, and its instruction manual names the washer range KIAM Gorilla Power. The washers run from domestic to semi-professional machines, and the generators from a 2000W suitcase inverter for camping and caravans up to 8000W open frame and dual-fuel units for home backup, workshops and building sites.

At The Drivers HQ we stock Gorilla Power online with UK-wide delivery, including the GP6 pressure washer, the GP8 pressure washer and the GP3800iE inverter generator.

Shop all Gorilla Power
Gorilla Power GP6 and GP8 electric pressure washers and GP3500i inverter generator on a black display plinth

Gorilla Power GP6 and GP8 pressure washers

GP6. The GP6 Domestic Electric Pressure Washer is the home and light trade machine: a 2000W carbon brush motor, up to 160 bar and 7 litres a minute, and an 8m hose, with an Auto Stop system that pauses the pump when you let go of the trigger. It suits cars, patios, driveways and garden equipment.

GP8. The GP8 Semi-Professional Electric Pressure Washer steps up to a 3100W induction motor. It is rated at 130 bar and 10 litres a minute, with a maximum of 190 bar and 11 litres a minute, and comes with an 8m high pressure hose, a 5m power cord, a brass turbo nozzle and a foam bottle. It weighs 23.1kg. The extra flow helps with rinsing and with snow foam.

Which one? The GP6 covers most home washing. The GP8's induction motor and higher flow suit people who wash often, foam a lot or clean bigger driveways and patios. Keep the turbo nozzle for hard surfaces and well away from paint.

Shop more pressure washers.

Gorilla Power generators

Gorilla Power generators

Suitcase inverters. True sine wave inverters for clean power to laptops, televisions and battery chargers. The GP2000i gives 2000W maximum and 1800W running and weighs 21kg. The GP3500i gives 3500W maximum and 3000W running, with a 6 litre fuel tank and up to 14 hours runtime. The GP3800iE gives 3800W maximum and 3500W running, with electric, recoil and wireless remote start.

Open frame inverters. The GP5000iE gives 5000W maximum and 4500W running from a 12 litre tank with Economy Mode, and the GP8000iE gives 8000W maximum and 7500W running for home backup, workshops and sites.

Dual fuel. The GP5500E-DF, 5500W maximum and 5000W running, and the GP6500E-DF, 6500W maximum and 6000W running, run on petrol or propane, so you can switch fuel to suit what you have.

Using a generator safely. Run it outdoors with plenty of air so exhaust never reaches enclosed spaces, and let the engine cool before refuelling.

Shop more water tanks, pumps and generators.

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