Torn between buying a AVA P70 or KARCHER K2 pressure washer?
Ava/Karcher manufacture quality pressure washers, with the P70 Evolution and K2 Power Control reflecting just that. We compared the Karcher K2 Power Control and Ava P70 Evolution, analysing features, power, performance, and reviews.
Karcher K 5 Power Control Flex
Best pressure washer pick, beating all comparable AVA pressure washers on value and performance.
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Get DealHow P70 Evolution and K2 Power Control Pressure Washers Work
Ava P70 and Karcher K2 pressure washers use a 2400 W and 1400 W (Watt) electric motor to draw up water, which is pressurised to 150 and 110 bar, respectively. Water is forced through AVA Evolution P70 and KARCHER Power Control K2 jet nozzle lance, creating a powerful stream of water used to clean dirty surfaces.
The P70 and K2 can clean cars, vans, paving stones, decking, and all types of outdoor items. With 150 and 110 bars of pressure, the Ava P70 and Karcher K2 are built to blast away stains, grime, moss, mud, and dirt from hard surfaces.
AVA P70 Specs

- Pressure Washer Brand: AVA
- Model: P70
- Series: Evolution
- Power(W): 2400 W
- Pressure(bar): 150
- Flow rate(litres per minute): 7.50l/min
- Hose Length(metres): 8m
- RRP: £419.00
KARCHER K2 Specs

- Pressure Washer Brand: KARCHER
- Model: K2
- Series: Power Control
- Power(W): 1400 W
- Pressure(bar): 110
- Flow rate(litres per minute): 6.00 l/min
- Hose Length(metres): 5m
- RRP: £119.00
AVA P70 and KARCHER K2 Motor Wattage and Bar Pressure
Karcher K2 and Ava P70 pressure washers power is measured by their wattage and pressure (bar/force). Typically, pressure washers range between 1200 – 3000W, with the Karcher K2 rated at 1400 W and Ava P70 measuring 2400 W.
For bar pressure, the Ava Evolution P70 is rated maximum 150 and the Karcher K2 Evolution has max 110, which is plenty for thorough cleaning.
- Does P70 AVA produce cordless pressure washers? – No
- Does K2 KARCHER produce cordless pressure washers? – Yes – KHB 4-18, 1.117-220.0, OC 3, KHB 6
Water Flow Rate
Water flow rate of the AVA P70 and KARCHER K2 pressure washer is measured in litres per minute or hours, (l/min – l/h), and informs how much water the machine goes through. AVA P70 and KARCHER K2 have flow rates of 7.50l/min and 6.00 l/min, making them powerful at washing and rinsing.
- P70 flow rate: 7.50l/min
- K2 flow rate: 6.00 l/min
Hose Length
The high-pressure hose length of K2 and P70 electric pressure washers affects reach. The AVA P70 comes with a 8m hose, and the KARCHER K2 measures 5m. Both P70 Evolution and K2 Power Control pressure washer are compatible with hose extensions if required.
P70 Evolution and K2 Power Control Accessories
AVA P70 Evolution and KARCHER K2 Power Control pressure washers come with adjustable lance nozzles (varying spray patterns) and are compatible with Ava and Karcher accessories, including surface cleaners for patios, decking, and driveways, extension wands, brushes, detergent dispensers, snow foam, etc.
- Ava P70 Supplied accessories: Zero Force Pressure Gun, 20/60 Vario Nozzle, Foam Cannon, Extendable Zoom Lance, Soap Dispenser, Hose Reel, Water Filter, 5m Reeled Power Cable, Turbo Nozzle
- Karcher K2 Supplied accessories: Vario Power spray lance, Dirt Blaster lance, High-pressure gun
Brand | Model | Power (W) | Pressure (bar) | Hose (m) | Prices |
AVA | P70 | 2400 W | 150 | 8 | £419.00 |
KARCHER | K2 | 1400 W | 110 | 5 | £119.00 |
Where to buy the P70? – Buy direct from AVA, or see best buy
Where to buy the K2? – Buy direct from KARCHER, or see best buy
Karcher K 5 Power Control Flex
Best pressure washer pick, beating all comparable AVA and KARCHER pressure washers on value and performance.
Offers Available
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