Hardness minerals (calcium, magnesium)

What is this contaminant?

Naturally occurring minerals that can cause scale build-up in pipes and appliances, reducing efficiency and leaving spots on surfaces.

  • Where it can come from?

Groundwater influence, some tank supplies

  • Possible effects:

Scale build-up on taps, shower screens, hot water elements; reduced appliance efficiency

  • How our systems address it:

Scale-control media in whole-home; RO at kitchen for scale-free drinking & kettle

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Heavy metals (lead, copper, zinc)

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Sediment (sand, silt, iron, manganese)