Anti scale dosing unit for boilers
Zerocal Basic does not require power supply and differs from the traditional version for the small dimensions and for no visual
acoustic alarm fitted.
The ergonomic shape and the adjustable bidirectional connections make installation fast and easy.
Thanks to the special Dima fittings Zerocal Basic Dima can be easily installed in the small spaces between the wall and the boiler.
Each pack includes a Zerocal DOSE refill. Material for pump and tank: POM/ PE.
To refill the anti scale product it is not necessary to close water supply; it is enough to unscrew the tank, pour in Zerocal DOSE and place the tank back in.