The s38 is for use in low-pressure steam boilers, steam ovens and steam rooms and for humidifiers and evaporators. Protecting these appliances from limescale build-up and removing existing limescale can reduce maintenance and replacement costs and improve their efficiency.

The s38 fits around pipes of up to 38mm, is suitable for all types of pipe material and works independent of flow rate. The s38 is designed to offer a chemical-free alternative in addressing the effects of new and existing hard limescale encrustation.