Nature Works Glass Filter Media 0,00 €

Tue, 02 Jun 2026 09:06:57 +0200

Nature Works Glass Filter Media

NSF61
Certified
99,64 %
Filter Efficiency
Biofilm & Bacteria
Resistance
No Channeling
Thanks to Anti-Compaction Technology

Description

Nature Works® Glass Filter Media is a high-performance, premium filter media for professional pool and water filtration. The specially treated high-tech filter glass ensures crystal-clear water, maximum hygiene, and consistently stable filtration performance - while reducing water, energy, and chemical consumption.

As the world’s only NSF61-certified glass filter media, Nature Works meets the highest international standards for safety, purity, and drinking water hygiene.

Product details

	Nature Works Glass Filter Media
Material:	High-purity white flat glass
Grain size:	0.6 - 1.2 mm
Filtration:	down to 1 µm
Filter efficiency:	up to 99.64 %
Application:	Pool and water filtration
Weight advantage:	Approx. 15% lighter than quartz sand
Material savings:	Approx. 20% less fill volume required compared to filter sand

Features

NSF 61-certified glass filter media
Crystal-clear and hygienic pool water
Filter efficiency up to 99.64%
Filtration of the finest particles down to 1 µm
Resistant to biofilm and bacteria
Fewer backwashes and lower water consumption
Reduced use of pool chemicals
Lower energy consumption
Anti-compaction technology to prevent channeling
Extremely durable and reusable
Sustainable filter media made from recycled flat glass
Environmentally friendly FSC-certified paper packaging

Certifications & Tested Quality

Nature Works meets the highest international quality and hygiene standards:

NSF61 & NSF50 certified
Bureau Veritas tested
IFTS-tested filter performance
Tested for biofilm-free performance

Versions

Product	Art. Nr.
Nature Works Glass Filter Media, grain size 0.6 - 1.2 mm, 20 kg bag	7300372
Nature Works Glass Filter Media, grain size 0.6 - 1.2 mm, Big Bag 1000 kg bag	7301553

Maximum filtration performance down to 1 micron

Thanks to state-of-the-art surface calibration and optimized grain geometry, Nature Works achieves exceptional filtration efficiency of up to 99.64%. Even the finest particles of down to 1 µm are reliably removed from the water - significantly finer than with conventional filter sand and many standard glass filter media.

The result:

visibly clearer and more hygienic pool water
lower turbidity levels
more stable water parameters
reduced use of chlorine and pool chemicals

Significantly superior to filter sand

Compared to traditional quartz sand, Nature Works offers decisive technical and economic advantages:

No biofilm formation

Due to its rough surface, filter sand tends to promote the formation of biofilm and bacterial buildup. Over time, this leads to clumping, channeling, and a decline in filtration performance.

Nature Works, on the other hand, consists of high-purity, smooth flat glass with a virtually pore-free surface. This makes it significantly more difficult for bacteria and biofilm to colonize the material.

No compaction in the filter bed

The integrated anti-compaction technology prevents the filter material from clumping and reduces microchannels in the filter bed. Water flow remains consistently constant, and filtration operates much more efficiently.

Fewer backwashes

Thanks to its high dirt-holding capacity and reduced compaction, significantly fewer backwashes are required.

This saves:

Water
Energy
Heating costs
Pool chemicals

Can be used for up to 10 years

While filter sand often loses performance after just 1 – 2 years and must be replaced regularly, Nature Works can be used for up to 10 years.

Premium quality made from pure white flat glass

Unlike many conventional glass filter media, Nature Works is not made from mixed waste glass or recycled bottles, but from pure white flat glass of virgin glass quality.

The advantage:

99.999 % impurity-free virgin glass
no organic residues
no colored inclusions
no contamination from municipal recycling waste
consistently high filter quality

The high material purity ensures maximum hygiene and long-term stable filtration properties.

Advantages over conventional recycled filter glass

Many glass filter media are made from recycled bottle glass of various origins. These materials may contain impurities, have uneven grain structures, or exhibit lower long-term stability.

Compared to standard glass filter media, Nature Works offers:

higher purity
more precise grain calibration
better fine filtration
lower tendency to form biofilm
less channeling
longer service life
lower maintenance requirements

More efficient than activated glass filter media

Unlike chemically or thermally activated filter glass, Nature Works relies on permanently stable mechanical filtration without any additional surface treatment.

The specially developed anti-compaction technology keeps the filter bed open and prevents pressure increases and flow losses. This reduces backwash intervals and sustainably lowers water consumption.

Additionally, Nature Works requires no additional support layer in the filter vessel.

Sustainable and cost-effective

Nature Works combines top-tier filtration performance with sustainable resource conservation:

lower water consumption
reduced energy requirements
less pool chemical use
longer replacement intervals
less material consumption

Thanks to its long service life and reduced operating costs, the investment pays for itself in a short time.

The filter media is manufactured in Europe and delivered in environmentally friendly, FSC-certified paper packaging.

Nature Works - The Premium Solution for Professional Pool Filtration

Nature Works glass filter media was developed to meet professional standards and combines the highest water quality with maximum cost-effectiveness and sustainability.

The combination of high-purity flat glass, innovative anti-compaction technology, and exceptional filtration performance makes Nature Works one of the most effective alternatives to filter sand and conventional glass filter media.

Smart Filter Sand 0,00 €

Fri, 05 Jun 2026 11:07:26 +0200

Washed, crushed und fire-dried, acc. to EN 12904, 25 kg bag

PERAQUA/Filter & Filter Media/Filter Media products

Nature Works Glass Filter Media 0,00 €