Auto Toilet Cleaner Detergent Cube 

• Clean the toilet thoroughly, including under the rim then flush the toilet.
• Remove the block from the pack,
• Drop the block into the cistern by the float, at the opposite end to the water inlet.
• Allow 5 minutes for the block to settle before flushing.
• When colour fades replace with another Lu Blue block to ensure your toilet remains fresh and clean.
• length 12.5 cm
• width 0.5cm
• height 14cm