Special Price £1,700.00 Regular Price £2,100.00
plus VAT, excludes delivery costs
Delivery: Free delivery on orders over £50, estimated delivery time 1-4 days
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The Slipstream Pro 20 - 13 Horse Power

Engine: 13 HP Honda GX 390

Litres per minute: 15 litres per minute

PSI: 3625 

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Powered by a Honda 13Hp petrol engine & shifting 15 litres of water a minute, the powerful system will provide more than enough water movement to accommodate a 20” (500mm) Surface Cleaner to power through the square metres of paving. Bolted between the engine and pump is a 2:1 gearbox to protect the pump from over revving.  This enables a constant pressure of up to 3625 psi maxing out at 250 Bar. The Pro 20 has comfort features such as a flow controller and an easy bleed valve system for rapid priming to get you to work as soon as possible.

Key features:

  • Honda Engine
  • 2:1 Gearbox
  • Italian Interpump
  • Easy Bleed Valve
  • 20” (500mm) Surface Cleaner
  • Low oil shut down
  • Return to tank bypass
  • Adjustable pressure regulator
  • Robust long life pump with ceramic pistons

Cleaning coverage in typical working day:

Block Paving: 300 square metres

Paving Slabs: 380 square metres

Concrete: 420 square metres

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Included as standard in each kit:

  • Slip Stream Pro 20 Pressure Washer
  • 20” (500mm) Surface Cleaner
  • Variable fan lance
  • 10 metres of power hose
  • 3 metres of suction/return hose
Pro 20
Engine:  13 HP Honda GX 390
Litres per minute:  15 litres per minute
PSI: 3625
Bar:  250
Weight: 65 kg
L x W x H (cm): 78 x 63 x 81

20" Flat Surface Cleaner
Cleaning Width:  20”
Max Operating Pressure: 276 Bar
Max Delivery Rate: 30 LPM
Max Water Inlet Temperature:  30°C
Weight: 16kg

Ideal for cleaning:

Block paving/concrete/flagstone/tarmac/pattern imprinted concrete garden features

Garden furniture/features

Dwarf walls


Car parks
Shopping/leisure centres

“I am very impressed with the Pro 20 for a change something does what it says it does” Andrew P from Bicester

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