Water Softening

For hard water problems, we offer the solution of the  PTH Water Improver.

The PTH Water Improver is a compact unit that installs directly into your main water line — no electricity or salt needed. Because it uses a patented catalytic core, it functions as both a descaler and a water softener in one. Rather than removing essential minerals like calcium and magnesium, it neutralizes their ability to form scale, preserving the healthy minerals while giving you smoother, better-tasting tap water. Over time, it also helps clean out existing scale and rust deposits, protecting your plumbing and appliances — all with virtually no maintenance.

The PTH Water Improver provides long-term protection against limescale by transforming hard water minerals into a harmless, non-adhesive form. Built from a durable stainless-steel outer cylinder and a specially engineered catalytic core made from noble and semi-noble metal alloys, the unit is designed for a lifetime of performance.

Installed directly on the main water line immediately after the water meter and connected to the earth grounding, the PTH system begins working instantly — improving water quality, preventing new limescale formation, and gradually reducing existing buildup throughout your plumbing and appliances.

Advantages of the PTH Water Improver

  • Prevents the formation of limescale and rust.
  • Gradually dissolves and removes existing scale and rust.
  • The device functions indefinitely without the need for replacement of parts.
  • The device does not release any metals into the water and requires no energy for its operation.
  • In some applications we witness the decrease of algae, fungus and mildew growth
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