CalMag 15mm Scale Inhibitor

In stock
Regular price £16.10 inc. VAT

This magnetic scale inhibitor is suitable for installation on cold water lines for preventing the formation of limescale. The unit comes complete with 2 x 15mm compression fittings. No earth bonding is required.


  • Overall length: On product box
  • Diameter: 15mm
  • Material: Chrome plated copper
  • Fittings: 15mm to 15mm compression (STD)
  • Maximum working pressure: 12 bar (168 psi)
  • Maximum temperature: 80 deg C
  • Maximum flow rate: 1.08 l/sec (14gpm)


Our deliveries typically take 1-2 working days for all orders.

We do not currently ship boilers or boiler packs but are looking to offer this in the coming weeks!

We do not currently ship to the Channel Islands.