Sand Media

Water filtration is one of nature’s most elemental processes. Whether it’s rainwater seeping into the earth and traveling through layers of sedimentary rock to return clean to the groundwater, or runoff that travels through wetlands, dropping sediment and gradually becoming pure, nature filters water all the time. In fact, a swimming pools filtration system works pretty much the same way that nature does, but since we humans are an impatient lot, we’ve figured out ways to really speed up the process. Filter media, in all its interesting and ingenious forms, is the accelerator.

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