Toilet & Drain Unblocker

  • Toilet & Drain Unblocker

Toilet & Drain Unblocker

Product description:

Knockout LogoKnock Out Professional Toilet & Drain Unblocker (Sulfuric Acid 90-97% with inhibitor). For use only in toilets and outdoor drains. Specially designed to rapidly clear blockages in outside drains, pipes and toilets only. (Industrial strength for trade and professional use, wear protective clothing). 

Not recommended for use with septic tanks. 

Must only be sold to Trade & Professional users or members of the public who hold an EPP license. 

For blockages in other waste fittings/pipework use Knockout® Sinks, Showers & Baths.


4 x 1 Litre

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