Apple Grip is a surfactant, cover scent and colored marker for the soft washing process.
Apple Grip is designed to be used with metering valve systems.
When mixed with sodium hypochlorite in the cleaning process the color will disappear in 1-3 min depending on the strength of the SH and how much Apple Grip is used. This serves as both a marker for the application process as well as a built-in timer for dwell time to know when it is ok to rinse the surface.

Liquid will be irritating to the eyes. Can cause skin irritation.
Harmful to aquatic life with long lasting effects.

Roof Washing Mix Directions
Batch Mixing – 16 oz. per 25-gallon mix (marker dye will dissipate)
Metering System Mixing 3-4 on dial depending on stain level

House Washing Mix Directions
X-Jet – 2-4 oz. per 5 gallon mix (marker dye will dissipate)
10:1 Downstream – 8-10 oz. per 5 gallon mix (marker dye will dissipate)
Metering System – 2 on dial

All listed ratios are a suggested starting point. Your application may require adjustment