Flush toilet, then squirt a liberal amount around the top of the bowl, beginning up under the rim to allow the product to cover all surfaces, and run down the surface. Can be immediately scrubbed if needed, but recommended to leave for 4-5 minutes to allow dwell-time to soften and release soiling. Flush to finish. Repeat if required. Heavy-Duty Shower Cleaner Dilute at 1:4 with water, spray on and wipe clean.
Can be used as an anti-bacterial spray 'n' wipe. Great on stainless steel.