Vulcan is equipment against limescale and rust deposits—an eco-friendly water treatment system that protects your water pipes. The method is based on patented Vulcan-Impulse technology and treats water without using any chemicals or salt. Special electronic impulses change the crystallization process of the limescale solution, causing solid limescale to lose its ability to adhere to surfaces. Vulcan devices: oEco-friendly solution without chemicals or salt oEasy installation without cutting pipes oWorks on any pipe material: steel, copper, plastic, stainless steel oApplicable to pipe diameters from 1/2 to 20″ (~10–500 mm) oFully cast in acrylic for long service life oMaintenance-free Delivery set o1 Vulcan S25 electronic device o4 impulse bands o1 power cable o10 cable clips o1 product brochure o1 warranty card Features oMax. capacity: 25 m3/h oMaximum pipe diameter: 4″ (100 mm) oVoltage: 24 V oPower: 2.25 W oImpulse bands: 4 × 2 m oDimensions: 125/200/40 mm oFrequency range: 3–32 kHz oRequired space: 600 mm oPrograms: 5 oOn/off switch oInput: 87–260 V, 50–60 Hz oOutput: 24 V, 600 mA