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KOMIRO Magnetic Boiler Filter Review: Does it simplify central heating maintenance?

Teams Magnetic Boiler Filter 22mm Inline for Central Heating + Inhibitor
4.6
[Advanced Magnetic Filtration]  Actively removes magnetite and non-ferrous debris to protect HVAC systems and improve efficiency.
[Low-Profile Drain Valve]  Compact drain valve simplifies maintenance and reduces space requirements.
[Inline Installation Ready]  Convenient inline fitting enables fast tool free integration into existing pipework.
[360° Rotatable Mounting]  Fully rotatable design allows flexible orientation for tight spaces and straightforward alignment.
[Full-Bore Ball Valves]  Full bore isolation with metal handled ball valves ensures reliable shutoff and durable operation.
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Central heating maintenance designed to trap magnetite and reduce blockages. KOMIRO Magnetic Boiler Filter helps homeowners and engineers cut the time spent on flushing and repairs. Is it the right fit for 22mm pipework and flexible system layouts?

⚡ At a Glance
  • Filtration Performance: Magnet captures magnetite while the inline chamber traps non-ferrous debris
  • Best for: Homeowners and heating engineers working on 22mm central heating pipework
  • Not ideal for: Systems with pipe sizes other than 22mm unless an adapter is used

Magnet attracts iron oxide while the inline chamber handles other loosened debris. Full-bore isolating ball valves, a low-profile drain valve and 360 degree rotatable installation make in-place flushing straightforward.


Reduced radiator blockages – thanks to magnetic filtration

A strong magnetic element draws magnetite out of circulating water while the flow path retains non-ferrous debris in the chamber. The captured material stays away from pumps and radiator passages until flushed.

Fewer cold spots and reduced pump wear, meaning circulation remains steadier between services.

Simpler servicing – with low-profile drain valve and full-bore isolating valves

Full-bore metal-handled ball valves allow the section to be isolated without disturbing the rest of the system. The low-profile drain valve enables controlled flushing from the unit without bulky fittings.

Routine flushing and maintenance can be completed quickly and tidily without removing the unit from the pipework.

Flexible fit around pipework – thanks to 360-degree rotatable installation

A rotatable connection aligns the filter to the existing pipe orientation, making inline fitting straightforward in tight or awkward spaces. The inline design suits straight runs with minimal additional adaptions.

Easier installation on a variety of layouts reduces the need for extra elbows or pipe rework.

✨ The 4 Key Reasons for KOMIRO Magnetic Boiler Filter
  1. Strong magnetic capture – Removes iron oxide particles before they clog radiators
  2. Included inhibitor – Helps reduce corrosion and slow sludge formation in systems
  3. Durable ball valves – Allow isolation and service without disturbing surrounding pipework
  4. Rotatable inline connection – Enables neat alignment with varied 22mm pipe layouts
📋 Technical Details at a Glance
  • Category: Home Improvement, Central heating
  • Brand: KOMIRO
  • Model: Magnetic Boiler Filter (22mm inline)
  • Fitment size: 22mm inline
  • Filtration: Actively filters magnetite and non-ferrous system debris
❓ Frequently Asked Questions

Q: Does the filter include an inhibitor?

A: Yes. User feedback confirms an inhibitor is included with the unit.

Q: Is the filter a 22mm inline fit?

A: Yes, the product name and descriptions specify a 22mm inline fitting designed for central heating pipework.

Q: How is the filter serviced or flushed?

A: Full-bore isolating ball valves allow the section to be shut off and the low-profile drain valve enables controlled flushing; the 360 degree rotatable connection helps align the unit for easier access.

🏆 Our Verdict

The KOMIRO Magnetic Boiler Filter is ideal for homeowners and heating engineers working on 22mm central heating systems who want to reduce blockages and simplify maintenance. Strong magnetic capture, full-bore isolating valves and an included inhibitor make routine servicing quicker and less disruptive. While initial outlay may be higher than the simplest traps, long-term benefits include fewer flushes and reduced risk of system damage.