Get Natural Filtering Pool US. The carvin laser sand filter relies on naturally abrasive sand as a filter media to keep your pool sparkling. Pool filters measure the size of contaminants they're capable of removing in microns.
What kinds of contaminants can filter sand remove from my pool water?
Water flows vertically through the bio compact filter from top to bottom and is biologically cleaned. Building a natural swimming pool is a complex process that should be professionally engineered, designed, and constructed to ensure the water is properly filtered and naturally purified. Looking for the best pool filter? Sand is a good filter medium, and it's.