Reversed Roof king Jester has remote valve to bleach on and off with remote.
Roof King (Jester)DCMS Soft Wash systemThe Roof King Jester 3.0 is a high flow soft wash system with one 10 gpm pump. This one has the 3 valve kings blender.
Bucket test with 3/4 hose is 8 gpm..
Best results are with 3/4 hoses but will work with 1/2 and 5/8 hoses . U just have less gpms.