Completely saturate the stained area using a nylon brush. Normally timber stains can be removed without scrubbing or hosing off following application. However, if a sealer or paint is to be applied to the surface after treatment, wash thoroughly with clean water. Dispense only enough Cleaner 303 for one hours work, as ingredients dry with exposure. Always test a small area prior to commencement to ascertain the effect of the cleaner on the surface.

Per 1 part cleaner :

Light Stains – 10 parts water
Medium Stains – 5 parts water
Heavy Stains – Use Cleaner 303 undiluted

Deeply ingrained timber stains may require a second application after approx. four hours.

Shelf Life – 12 months in unopened containers.
Read all warnings.