Since 1996

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Filter Filling

Optionally, we fill the filter with selice filter sand or with the now more modern glass filling.


Filter glass is an environmentally friendly filter filling and the alternative to traditional sand! This filter glass consists of pure recycled glass that is processed according to high demands in terms of material properties and hygiene.

Glass for sand filters benefits (in relation to sand):

  • Better filtration and you get visibly clearer water.
  • Less time back flushing, this saves water.
  • Self cleaning.
  • No biofilms.
  • Less usage of chemicals.
  • Filter glass is environmentelly friendly.
  • Very long lifespan.

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