Pressure washer recommendations

Soldato
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13 Apr 2013
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La France
Picked up a Nilfisk Core150 PowerControl today and it makes my K2 Compact look like an old man with prostate trouble having a wee.

Tested it using the Rough nozzle at full power on an aged white plastic garden chair and it was removing the dirt and at least a millimetre of plastic.

Will start at 1 and work up on things I don’t want trashed.
 
Soldato
Joined
9 Apr 2007
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13,710
The patio cleaner that came with my Nilfisk is a piece of crap. The pressure washer itself is great but the plastic patio cleaner is good for nowt, just leaves swirly marks all over the patio. I found it better and quicker to just use one of the nozzles and clean it methodically.
That's weird the nilfisk patio cleaner for me does a brilliant job, so much faster.
 
Soldato
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1 Mar 2010
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22,249
Tested it using the Rough nozzle at full power on an aged white plastic garden chair and it was removing the dirt and at least a millimetre of plastic.
+1

you really don't need one that is too powerful -
On the compressed concrete patio stones it(K6) will remove the surface whereas a bleach solution sprayed on will eradicate black mold stains more efficiently without the electricity & water consumption the karcher costs.
equally it & UV contributed to car clearcoat degradation I think - one new bonnet later.
 
Soldato
Joined
13 Apr 2013
Posts
12,554
Location
La France
The trick with slabs is spraying a 10% bleach solution on first and letting it work for 15-20 minutes.

My Nilfisk Core150 PowerControl then brings them up a treat with the standard “gentle” nozzle on the highest pressure setting.

I‘m pretty sure any other decent washer would do the same though.
 
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