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Composed of 100% glass crystals selected for their large surface area contact, Crystal Clear guarantees an ultra-fine filtration (as small as 20 microns) for crystal clear water and an unmatched swimming comfort.
Glass filtration prevents the development of micro-organisms in the filter, naturally slowing the development of chloramines, molecules that can cause an unpleasant chlorine smell and eye or skin irritation.
Saves up to 75% of water during filter washes. Because the crystals are a lot less prone to clogging their cleaning is achieved more quickly and easily.
Compared with sand, Crystal Clear provides water savings up to 75% when washing the filter.This is due to the natural absorptive capacity of Crystal Clear glass, enabling "volume" filtration (as opposed to "surface" filtration with sand). When washing the filter, particles are more easily detached from the glass, making washing cycles shorter.