3000 vs 4000 psi

[Tiger Pressure Wash]

You are using a 24" surface cleaner with a 4 gpm machine? Did it work decent?
I am at 5.5 and was wanting to try a whisper wash aqua pro 24 " .

Wondering if anybody has any insight on this.

yea I've also got a 19" with 2 bars and they both get great results.
I'm guessing the 24" still does good because of the 3rd bar.

 

[Ron Musgraves]

Psi vs gpm