Thank you.
Grey, black and beige are the only ones you’ll ever really use.
This site actually sells the tips individually. Only place I’ve found that does it.
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And if i use the black tip i would get 13.3% of the chemical original strength?
Beige 7%. and 7% of 12%SH is .84%SH… so with a beige tip i will have .84% sh touching the house. Do I have this right?
Yes.
Though I believe with beige you’d be at .89%. But what’s .05% to you or me? 
What are you xjetting?
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Nothing yet. im still building my trailer and learning as much as possible. i been reading that is best to DS or a 12v set up is better than xjet
Yes, pull out the xjet only if you don’t have a 12v and need a really strong mix.
Most of us here downstream using a downstream injector attached to a pressure washer. It’s way more efficient and faster than an xjet.
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ok i will do that thank you. i also have a 5gpm pump for soft wash but not set up yet.
Yes that’s close. You’re making it more complicated though. Think of it like this:
The beige 13-1 ratio means there are 14 total parts. Divide the strength SH you have by 14.
At 12.5% SH strength, that comes out to .89% hitting the house (12.5/14=.89)
The black proportioner is 6.5-1, so there’s 7.5 total parts.
if your SH strength is 12.5%, divide that by the 7.5 parts. You’d get 1.66% hitting the house (12.5/7.5=1.66)
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If you want to get really technical, SH degrades with variables such as time and temperature. So usually our percentages aren’t exact but it’s dang close and it usually gives the results we desire
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