Duck® Flush in-Cistern Blue

Twin pack 50G x 2

Duck®  Blue in Cistern Original Blue cleans, blues & freshens from top to bottom.

Only Available in Australia.


Available options:


Duck® Flush in-Cistern Blue

Duck®  Blue in Cistern has a powerful cleaning action that hygienically cleans your toilet, removes germs, freshens and blues, leaving your toilet clean and fresh throughout, from top to bottom.

  • Powerful cleaning action
  • Removes germs
  • No mess block
  • Blues
  • Freshens
  • Suitable for septic tanks


- Remove the top from the toilet cistern. - Remove the block from the outer packaging. Do not remove plastic wrapping on the refill block, it will dissolve in water. - Flush the toilet before dropping the block into the tank. - Drop the block near the side wall closest to the float (and away from the water inlet). Allow ten minutes before flushing for the first time, so that the block settles properly. - Drop a new block into the cistern when you notice the colour fading. Avoid prolonged storage in excessive heat conditions.


Product Details: 

  • Pack Size: 2 x 50G/ 6 per Carton
  • SCJP AUS Product Code: 70957
  • GTIN14 Case Code: 19300622709571
  • GTIN13 Unit Code: 9300622709574
  • Carton Specifications: W 166 mm x D 216 mm x H 145 mm
  • Carton Weight: 0.87 kg 


Recommended for sectors

  • Building Service Contractors
  • Office & Commercial Facilities
  • Retail
  • Healthcare
  • Industrial
  • Food
  • Automotive
  • Hospitality
  • Education


  • Toilet Care


  • Toilet Bowl Cleaner


Product format

  • Concentrate
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