Filtration Sand
& Aggregates

Grantex supplies precision-graded filtration sands and aggregates engineered for water treatment and purification systems. Our high-purity silica and quartz materials deliver consistent particle sizing, chemical stability and permeability that water treatment plants, wastewater treatment facilities and borehole systems require. Trusted by water treatment specialists across the UK, our filtration media provides reliable performance and superior water clarity.

Filtration Sand
& Aggregates

Grantex supplies precision-graded filtration sands and aggregates engineered for water treatment and purification systems. Our high-purity silica and quartz materials deliver consistent particle sizing, chemical stability and permeability that water treatment plants, wastewater treatment facilities and borehole systems require. Trusted by water treatment specialists across the UK, our filtration media provides reliable performance and superior water clarity.

Explore Our Filtration Sand
& Aggregates

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Why Choose Filtration Sand
& Aggregates?

Aggregates and sands play a vital role in water filtration and purification processes. They offer a natural and efficient method for purifying water. 

Grantex supplies precision-graded filtration sands and aggregates engineered for water treatment and purification systems. Our high-purity materials deliver consistent particle size distribution and excellent permeability, ensuring reliable water flow while effectively capturing impurities and suspended solids to improve water clarity. 

Water treatment specialists trust Grantex for filtration media that meet the demanding performance requirements of water treatment plants, wastewater treatment facilities and borehole applications.

Filtration aggregates are used in these systems:
  • Rapid gravity filters
  • Pressure filters
  • Slow sand filters
  • Multi-media filters

Can’t Find What You’re Looking For?

If you’re looking for a certain product, get in touch with the Grantex team who will be happy to assist.

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Frequently Asked Questions

Are your filtration sand and aggregates prepared and tested to industry standards?
How does recycled glass media compare to traditional silica sand for filtration?
What is the difference between your washed gravel, pebbles and cobbles for filtration?
How sustainable is Grantex’s filtration sand?