All I ever used since 80.Still works great -upgraded to soft touch valve first yr .
Butler offered...Very well made ,single easy to clean slot...With
green glide by Jeff and Lisa even nicer...To each there own.But John Henry never ever failed me.Yes I named it lol...Used just the other day actually .We have larger
Butler wands ,and a
sapphire wand as well.
Butlers larger version destroys shoulders on huge square foot jobs...Smaller gets me around and under and in better.Regards ! Own 2 ,the other is
Butler single jet, seldom used...Both roughly 40 to 30 yrs old... Although huge fan of evo -here. light and just as nice. Prior to
Butler I used Bane .