I use bleach + liquid tide + TSP and then i downstream @ 5:1 using hot water.Dosnt streak windows and smells good too!!!CUSTOMERS LOVE THE SHINE AND THE SMELL.
new update !!!quit using bleach and used 12.5% sodium hypoclorite downstreamed same as above and it worked great!!I used less chemical and got through faster ,anyway i dont know why i was suprised but anyway its all good in alabama today !!!3 more jobs closer to a cleaner state.
best part is its cheaper im buying 55 gallons for 79.00