Description

The HydroFLOW hs40 is designed for domestic systems with pipe sizes larger than 38mm 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