Perlite Filter Media
Perlite powder, it's one of many forms of perlite rock. It goes through grading, high-heat expansion, smash, and screening into different sizes.
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Perlite has many forms, from rock to powder, and different sizes are widely used in many industries.
In the water treatment industry, we use perlite powder as filtrate media.
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Compare to the traditional silica sand filter, perlite powder can filtrate down to 10 microns
Filtration ability is higher in just a Single-pass
(Below photos were taken by GoPro without editing)
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