Scum Sponge – Duck


  • Brand: Darlly
  • Product Code: Scum Sponge – Duck


The Scum Sponge is made using special absorbent foam, designed to soak up to 20 times its weight in unwanted oils and lotions.

Simply float it in the spa or skimmer to avoid that unwanted scum line and keep your hot tub water sparkling.


  • Soaks up to 20 times its weight in oils and lotions
  • Place in your spa or skimmer
  • Avoids unwanted scum line build up
  • Keeps hot tub water crystal clear and sparkling
  • Reusable and Economical.


However, do NOT get this product confused with sanitation chemicals such as Chlorine or Bromine. The same amount of chlorine or other sanitation chemicals will be required to keep bacteria at bay.