HS40FOR DOMESTIC PLUMBING SYSTEMS UPTO Ø63mm
The HydroFLOW HS40 is designed for domestic systems with pipe sizes upto 63mm in outer diameter. It offers the same chemical-free limescale protection as the HS38, maintaining the efficiency and longevity of boilers and preventing an increasing energy usage. The unit can also fit around a pipe of any material with no plumbing required.
Prevents hard limescale encrustation
Reduces existing limescale over time
Suitable for the average two to four-bedroom sized home
Fits on pipe size up to 63mm outside diameter