On my roof line i cant seem to get enough volume at the tip. i use a 3.6 gpm shurflo @45 psi at the mist pro wand i only get 1/4 -1/2 gpm depending on with tip i use. i am currently useing a 1/4 in hose (150 ft), i am going to increase the I.D to 3/8 this week. any suggestions on why this is happening? i have heard of using a homemade wand to increase the flow but i cannot find the parts, what kind do you use?
