Sanicare Purpleloo Toilet Block 228g 6 Pack

Each block typically lasts for up to three weeks, depending on the frequency of toilet use.

Yes, they are compatible with most standard toilet systems.

Replace the block when the purple color fades, indicating that the cleaning agent has been used up.

While the product description does not include information about septic systems, it is best to check the product packaging or the manufacturer's website for specific guidance.

This could be due to excessive water flow or the block being placed too close to the water inlet. Adjust the placement or reduce water flow if possible.

You can use two blocks for a stronger effect, but it is not necessary in most cases.

Store the extra blocks in a cool, dry place away from direct sunlight.

Ensure the block is correctly placed in the cistern and that the water flow is sufficient to activate the block. If the problem persists, replace the block.

The fragrance may be less noticeable depending on the water flow and the size of the toilet bowl. Consider using two blocks.