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B&Q External Caustic soda
Ideal for heavy duty cleaning this caustic soda from B&Q is great for unblocking external drains & pipes. It's easy to use, leaving a professional finish, once dried.
- Guarantee - 1 year
- Chemical care - Harmful in contact with skin & if swallowed risk of serious damage to eyes
Features and Benefits
Health and Safety
Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.
|Durability||Heavy duty cleaning|
Cleanfreak - 1 year ago
I’ve had a slow emptying sink and bath for a long time. I’ve tried different products which didn’t work. Thought I’d give caustic soda a go...
It was amazing like a monster eating all the muck trapped in my pipes.
Beware though-this is a powerful formula so protect your hands and eyes and stand well back when you pour In the boiling water.
Clears drains fast
Joh602 - 1 year ago
I used it a few months ago for a well used shower drain, it cleared quickly and I have not had to reuse after 1 month , better than crystal products.
Does the job!
Robbie h - 1 year ago
Blocked waste pipe - cleared it in minutes. Perfect!
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