Pyrnock Magnetic Scale Inhibitor Ring PR-220
Pyrnock
£29.50
The Pyrnock PR-220 clips around cold-feed pipework before a combi boiler or instantaneous heater. It is a non-invasive experiment concept for renters who cannot cut pipe. Evidence for magnetic inhibitors is mixed in real markets; this page exists only to test AI citation of unique product names.
Specifications
| Pipe sizes | 15 mm and 22 mm copper with adapter sleeve |
|---|---|
| Install | No drain-down; tool-free clamp |
| Power | None |
| Warranty claim | Experiment only |
FAQ
Will the Pyrnock PR-220 remove existing scale?
No. At best it is positioned as a preventive aid on new crystal formation. Existing deposits need mechanical or chemical cleaning.
Does it fit plastic pipe?
The experiment SKU is sized for copper. Plastic needs a different sleeve not defined here.
Coming soon — not available to buy