I recently bought several SS locations. The previous owner had replumbed the hp soap and the foam brush to use the same soap holding tank. Are there any single soap products that would work for both end uses?
in warm months i use a mix of simoniz correct powder and simonz foam additive with hot water. i mix by hand with hot water and it's fast and easy. i'm happy with the show and cleaning power.
this has worked for my hp soap and foam brush for years.
You’ve got two great suggestions. I would just add that you want to make sure whatever you use has the proper lubricity for the brush end of the product.