Bloo Toilet Blocks - Lemon - Pack of 2

Each block is designed to last for up to 400 flushes, which typically equates to about 4 weeks of use depending on household flushing frequency.

Bloo toilet blocks are suitable for most standard toilet cisterns. However, avoid using them in cisterns with delicate components or if your toilet's manual advises against such products.

No, the block is designed to be placed directly into the cistern without removing its outer wrapping, which dissolves over time.

Bloo toilet blocks provide continuous cleaning action and help prevent buildup, but they do not replace the need for regular manual scrubbing to remove stains and ensure a deep clean.

Ensure the block is placed away from the flush valve and any moving parts. If it gets stuck, carefully remove it and reposition it in the cistern.

The dye used is generally safe for most plumbing systems. However, if you have specific concerns about your plumbing, consult with a professional.

It is generally recommended to use only one block at a time to ensure optimal performance and prevent potential issues with the flushing mechanism or excessive chemical concentration.

This can happen in cisterns with very high water flow or frequent flushing. Try placing the block carefully to minimize direct water flow if possible, or consider it a sign of heavy usage and replace as needed.

Ensure the block is fully submerged in the water and not obstructed. If the issue persists, the block may be faulty or the cistern water level is too low. Check that the cistern fills correctly.

While Bloo blocks help prevent limescale, they are not a substitute for regular manual cleaning, especially in areas with very hard water. Continue with manual descaling as needed.