Setup, Compatibility & Care
Using the Dulux Colour Tester is straightforward. Simply remove the cap and apply pressure to the wall while moving the roller to release the paint.
Compatibility: The tester is compatible with most interior wall surfaces including plaster, drywall, and previously painted surfaces. For the most accurate result, ensure your test wall is clean, dry, and free of dust.
Care: Store the testers upright in a cool, dry place. Because these are meant for single or short-term use, ensure the cap is replaced tightly after testing to prevent the paint within the roller head from drying out if you intend to complete your patches over several hours.