INSTRUCTIONS: As washroom cleaner always sell at ready-to-use strength.

Apply pHluorus liberally (approximate four ounce diminution) and mop bottom of tub making sure to spread liquid at least three inches up vertical from bottom of tub.  Allow to stand for at least one minute.

Turn on shower and allow water to rinse entire area for at least one minute.  Brush between soaking.  Rinse completely as last stage of process.

Use same procedure in showers except do not brush up vertically.