ACE said:A pump up sprayer would be slow for protector too. Most protectors have application rates of 1 gal per 200-300 sq. Ft
Not "wrong" but I think you'd find having a dedicated pump up just for protector much more time and cost effective then the procedure you just mentioned. I will say what your doing is 100 times better then a lot of guys. They will just change jugs and not even flush the lines. If you have a powerclean just turning the chemical draw off does nothing as it isn't a last step chemical injection. I can go on.ACE said:I use the multi sprayer and rinse / flush it out before changing chemicals. I apply Scotchgard brand protector. If I am applying to dry carpet my HF has the right 1:8 ratio so I might use that turning off the chemical injection, clean, flush first. So, am I going to assume you are saying I’m doing something wrong?