Hi-Tech Glass
Filter Media

With Hi Anti-Compaction Technology ®

Durability, ecology and quality in water filtration

Nature Works Glass Filter Media is a filter media made from virgin granulated glass, designed to replace silica sand in any standard filter available on the market and intended for both domestic water filtration (swimming pools) and industrial use.

It is the only filtering medium for water treatment that provides maximum performance; reuse capacity; energy, water and chemical products savings; certified purity and total safety during installation.

It is an ecological, recycled and recyclable product that reduces the environmental impact derived from water treatments.

Thanks to its Anti-Compaction High Technology, its smooth edges and its polyhedral morphology, it avoids the appearance of biofilm and chloramines. It does not need flocculants and minimizes the loss of load.

The quality of Nature Works Glass Filter Media is guaranteed by international product certifications, production, water treatment and traceability.

Advantages compared to other filter media


Increase in filtration quality and noticeable reduction in the number of backwashes required thanks to the Anti-Compaction Technology®.


By using a single granulometry, it can be reused indefinitely in case of filter breakage.


Reduction in the consumption of water, energy and chemical products.


Manufactured from flat virgin glass with a purity level of 99.999% or higher, accredited by the Bureau Veritas certification.


Granulated polyhedral glass free of pores or sharp edges.

Nature Works is available in more than 20 countries around the world. Find your nearest dealer.