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Concentrates Direct

BlockAid – Super Concentrated Powerful Drain and Waste-Pipe Cleaner Unblocker

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Say goodbye to stubborn blockages and hello to free-flowing drains with BlockAid, the ultimate solution for unblocking sinks, drains, and toilets. This super-concentrated drain cleaner and waste-pipe unblocker is the beast you need to tackle the most challenging clogs. Making it a powerful ally in maintaining a clean and efficient plumbing system.

Key Features:

  1. Super Strength Unblocker: BlockAid boasts exceptional power and effectiveness in tackling blockages caused by hair, grease, sanitary towels, rags, soap, paper, and more. It’s the answer to those stubborn clogs that conventional cleaners can’t handle.
  2. Super Concentrated: We take pride in offering a ‘Super Concentrate’ product with 100% ingredient strength. You’ll find no other product that provides more cleaning power per litre.

Safety First:

  • PPE and Safety: Personal protective equipment, including rubber PPE, is essential for your safety during use. Ensure you are adequately protected.
  • Ventilation: Always use BlockAid in a well-ventilated area to avoid inhaling any vapours.
  • Storage: Store BlockAid upright in the original container and away from oxidising agents such as bleach.


  • Prepare the Area: Start by removing excess water from the area to be treated. This ensures BlockAid can work its magic unimpeded.
  • Application: Pour BlockAid slowly and directly into the blocked drain and allow it to stand for approximately 4 minutes.
  • Flush and Repeat: After allowing BlockAid to work its magic, flush away with water. If necessary, repeat the process until the drain is completely unblocked.
  • Prevent Future Blockages: BlockAid not only clears existing blockages but also helps prevent future ones. Regularly applying approximately 100ml per drain each month can keep your plumbing system free-flowing and hassle-free.


  • Surface Sensitivity: BlockAid is a potent unblocker but must be used with care. It may etch acid-sensitive porcelain and surfaces. Avoid contact with these materials.
  • This product is powerful and must be handled with respect. PPE is essential.
  • By law – “Acquisition, possession or use by the general public is restricted“.


BlockAid is the ultimate unblocking solution, giving you the power to keep your plumbing system clear and hassle-free. With its super-concentrated formula, it’s the key to maintaining clean and efficient drains and waste pipes. Say goodbye to stubborn blockages with BlockAid.


Our products are for industrial and commercial use by trained professionals only. Always read the safety data sheet and label for directions before use. No liability shall be accepted relating to the use of this product where the official manufacturer’s directions and recommendations have not been followed responsibly.

Download Safety Data Sheet Download SDS

Weight N/A

1 litre, Box 12x 1 litre

BlockAid – Super Concentrated Powerful Drain and Waste-Pipe Cleaner Unblocker
£9.74£97.44Select options