can this 12inch whirl-away be used by a gx340 and a gx390 pressure washer, i know the bigger sfc need high psi. i take it you can use these smaller floor cleaners with the high powered washers as well, am i right. just connect lance, or will there connections be totally different
when it says minimum pressure 2000psi 4gpm, does this mean anything over 2000psi is suitiable to use this fsc, they also have a handle to attatch to use it as a horizontal wall cleaner @ £23.18p