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Spirotech Spirocombi MB3 2 UC200WJ

Spirotech

Spirotech Spirocombi MB3 2 UC200WJ

Spirocombi MB3 2 by Spirotech, part number UC200WJ, listed for boiler applications.

Manufacturer part no.
UC200WJ
Showing prices

£708.35

£590.29 ex. VAT · VAT at 20%

Available to order · 5-7 working days
Available to order · 5-7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Spirocombi MB3 2 is a Spirotech component from the Spirocombi range, listed in the catalogue against boiler applications. It is supplied under part number UC200WJ. The unit forms part of the heating system's water treatment arrangement, where the Spirocombi family is used to manage air and dirt in circulating system water.

Signs this part needs replacing

  • Radiators need bleeding repeatedly and air noise persists in the system
  • Cold spots or uneven heat across radiators that return after flushing
  • Sludge or magnetite collecting in the system water and settling in the unit
  • Weeping or leakage at the unit body or its connections

Before you order

  • Confirm the part number UC200WJ matches the component being removed
  • Check the appliance model and system type against the listing before ordering
  • Review the listed fitment data to confirm compatibility with the installation

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.