Product: Vacplus Automatic Toilet Bowl Cleaner Tablets (12 Pack), Bathroom Toilet Tank Cleaner, VA-T169
Brand: Vacplus
Effective in CLEANING - Vacplus Duo-Cubes toilet bowl cleaner tablets effectively help you clean the tank, water pipe and other parts of the toilet.
LONG-LASTING CLEANING - The blue part with efficient cleaning factor automatically keeps the toilet basin bright and clean. The green part with factor continuously cleans your tank with every flush. Each toilet cleaner tablet lasts up to 5-7 days (or 20 flushes daily), 12 tablets are for 2-3 months supply. Each toilet tablet's lifetime may vary.
HOW TO USE - DO NOT tear off outer protective film of the toilet bowl cleaner tablets, which is soluble in water tank. Please leave the tablets in the water tank for at least 10 minutes to dissolve sufficiently until water gets blue before flushing.
POINTS FOR ATTENTION - When the blue toilet bowl tablet dissolves completely, the blue will fade, a new toilet tank cleaner should be put into the tank. This product cannot completely replace the toilet brush. It is mainly to help maintain a clean toilet tank and reduce the dirt accumulation on the tank. Please clean the toilet tank with a toilet brush before the first-time use to make a better use of Vacplus toilet bowl cleaning products.
CONVENIENT AND EASY TO USE - Vacplus toilet cleaner is convenient and easy to use. It will not cause any damage to the internal parts of the toilet tank.

Search query: blue toilet bowl cleaner
Relevance: Exact