Knock Out! Drains, Toilets & Urinals - 1 litre (LOCAL PICKUP / DELIVERY ONLY)



Knock Out! Drains, Toilets & Urinals features:

  • A caustic/sodium hydroxide based product designed to clear blockages caused by organic substances
  • The chemical action dissolves grease, hair, soap, cooking fats and helps break down paper, tea bags, coffee grounds and waste matter
  • Can not be sold to under 18's


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