Tried Optimum Power Clean = :(

[WRAPT C5Z06]

So is 3:1 safe on leather?

Absolutely.

 

[GSKR]

I bought it once ,wasn't all that impressed.

 

[Tom E IL]

I use it 5:1 and have been very happy with it. Found out over the years really don't need stronger APC mix, not saying I don't have a strong mix. The 5:1 works on 95% plus have a piece of mind from damaging things.

 

[VISITOR]

have a bunch of OPT products to trade, including OPC.. see samples thread if interested...

 

[A2D Signature]

I normally use it at 3:1 on leather. Works incredibly well