Bloo Toilet Cistern Block - Original Blue 2 x 50G

Each block provides up to 800 flushes. This typically lasts for several weeks, depending on usage.

The product is designed for use in most toilet systems, including septic tanks. However, it's always recommended to check the specific product information for confirmation.

If the block disintegrates, remove any loose pieces from the cistern. Replace the block with a new one.

It is recommended to use one block at a time. Using more than one may cause the water to become too concentrated with cleaning agents.

The blue color is designed to be temporary and should not stain the bowl. However, if staining occurs, scrub the area with a toilet cleaner.

Store the extra block in its original packaging in a cool, dry place.

Ensure the block is positioned correctly in the cistern. Check to see if the film has dissolved. If not, the water inlet may be interfering. Try repositioning the block.

Ensure the block is not past its expiration date. Replace with a new block.

The block may not be effective against severe limescale buildup. Consider a separate limescale cleaner. Ensure the block is positioned to allow proper water flow.