Joest Cleaning Sponge BlueWave

Joest Cleaning Sponge BlueWave

  • Double-sided
  • For thorough cleaning
  • Scratch-free and gentle on glass
  • Washable and reusable
  • Single or set of three available
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This double-sided cleaning sponge from Jöst makes the aquarium glass sparkling clean again both from the inside and from the outside. Even stubborn algae have no chance against the BlueWave.

Moistened and applied with medium pressure, it also eliminates more stubborn dirt and even lime and algae deposits in no time at all. The sponge is gentle on the aquarium glass and does not scratch anything! It is also possible to clean the panes from the outside - as with all cleaning sponges, care must be taken that there are no grains of sand between the sponge and the glass pane to prevent scratching.

The sponge should be rinsed and squeezed out before first use. After the treatment the same cleaning procedure guarantees a long life for this practical helper.

Spick and span aquarium glass from inside and outside!


  • Non-scratch and gentle to glass
  • For thorough cleaning
  • Double-sided
  • Available as single piece or set of three


Length 11 cm
Width 7 cm
Height 3 cm



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This item has been rated 5 out of 5 stars
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1 Star(0)
Lili F.
One for every tank!
28th March 2021
Joest - Cleaning Spong - BlueWave - 3x
Joest - Cleaning Spong - BlueWave - 3x

These sponges will remove dried-on duckweed from glass with a single wipe, and will remove algae- including BBA- from anubias leaves. (read more)

Razvan A.
Great buy!
20th February 2020
Joest - Cleaning Sponge - BlueWave - 1 x
Joest - Cleaning Sponge - BlueWave - 1 x

The white part is very smooth while the blue waves design is quite hard. I`m using this for the weekly cleaning of the tank interior glass and it does its job really well. (read more)