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2 x Harpic Dual Action Cistern Blocks 114g

  • Out of stock. This product has SOLD OUT!

Freshen your loo with every flush! Harpic Dual Action blocks work in your cistern to release a powerful foaming blue liquid detergent across the bowl, helping you maintain a hygienically clean and deodorised toilet. Complete with baking soda for an extra burst of freshness - grab yours now!


  • Harpic Dual Action Cistern Blocks
  • Package contents: 2 x 114g
  • Contains baking soda
  • Freshening action with every flush
  • Powerful cleaning foam
  • Releases blue cleaning liquid
  • Removes germs
  • Deodorising action
  • Suitable for toilets with septic tanks

Customer Reviews


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14 September 2015

Great product!

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16 July 2016

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14 April 2016