Wrappa - Electronic Scale Inhibitor.

The Wrappa is an electronic water conditioner that uses radio frequencies to alter the characteristics of hard water. Once conditioned by the Wrappa, limescale simply passes through a domestic hot water system without sticking to heat exchange surfaces.

When used in a hard water area, the Wrappa can extend the life of household hot water appliances such as shower units or hot water cylinders. The Wrappa can also remove existing scale from a system.