Gorilla Soft Touch Upholstery Pre-Spray – Case (4 Gallons) 

Gorilla Chemicals Soft Touch Upholstery Pre-Spray

Soft Touch
Pre-spray is a special blend of detergents, solvents, and builders,
formulated to emulsify the toughest soils and oils found in upholstery
but leaving your upholstery with a soft touch like when it was new. It
is also very effective on wool rugs and carpets where lower ph is
required.

pH 8

Dilution: 1:10 light to medium soil

1:4 heavy soiling