JAYSUING Automatic Toilet Tank Cleaner Blocks are solid blue blocks designed for routine cleaning support in compatible toilet tanks and bowls. Each retail box contains 10 blocks.
During regular flushing, the block is designed to help clean visible scale, rust marks and other buildup in the tank-and-bowl system. Results and block life vary with tank size, water conditions and flushing frequency.
Check that the toilet manufacturer permits in-tank cleaning blocks. Place one block in the tank water as directed on the label, allow the labeled initial soaking time before the first flush, then flush normally. Follow package instructions for any wrapper and replacement; keep clear of moving tank components and do not mix cleaners.
Includes 10 solid blue cleaner blocks. Each block is approximately 4.5 cm in diameter and 2 cm thick. Package dimensions: 11 x 5 x 10 cm. Gross weight: 420 g. Shelf life: 3 years. Made in China.
Current product records identify citric acid and sodium bicarbonate as the formula base, together with cleaning and tablet-forming ingredients.
Keep tightly closed in a cool, dry place. Keep out of reach of children. Avoid eye contact. Do not swallow or mix with other cleaning products.








JAYSUING Automatic Toilet Tank Cleaner Blocks are solid blue blocks designed for routine cleaning support in compatible toilet tanks and bowls. Each retail box contains 10 blocks.
During regular flushing, the block is designed to help clean visible scale, rust marks and other buildup in the tank-and-bowl system. Results and block life vary with tank size, water conditions and flushing frequency.
Check that the toilet manufacturer permits in-tank cleaning blocks. Place one block in the tank water as directed on the label, allow the labeled initial soaking time before the first flush, then flush normally. Follow package instructions for any wrapper and replacement; keep clear of moving tank components and do not mix cleaners.
Includes 10 solid blue cleaner blocks. Each block is approximately 4.5 cm in diameter and 2 cm thick. Package dimensions: 11 x 5 x 10 cm. Gross weight: 420 g. Shelf life: 3 years. Made in China.
Current product records identify citric acid and sodium bicarbonate as the formula base, together with cleaning and tablet-forming ingredients.
Keep tightly closed in a cool, dry place. Keep out of reach of children. Avoid eye contact. Do not swallow or mix with other cleaning products.







