Any Pressure washer Experts here?

[wau5]

I got a nilfisk c110 ( 110bar) at my other house for just washing car/patio etc, does a decent job, however when washing patio I feel It could do a better job.
I'm after another pressure washer now and can't decide whatever to get another c110 or get something a bit more powerful , I'm looking at the c130 ( 130bar). However I'm not really sure how much does extra 20bar helps?
What would be the actual difference in capability for dirt/heavy grime shifting from old patio?

-Almost no difference but just takes less time?
-it would do a much better job and would take out more grime and make patio cleaner?
-Mindblowing difference?

Looking for some input from someone who has maybe used more than 1 machine and can compare the machine ability at those ratings?

 

[rules&rulers]

The bar rating is just that,look for the amount of delivered water (litres per hour)on your existing and your proposed machine.

110 bar can deliver a very decent flow,look for 600 litres per hour machines.

Heated water will clean even quicker,this is a good machine https://www.machinemart.co.uk/p/nilfisk-neptune-1-22-compact-hot-water-pressur/

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