PartsByCodespare parts by code

Air Vent Plug and Clip Kit - Duo-Tec/Megaflo/Platinum

Part number (MPN)
7212904

OEM Replacement Part & Compatibility Table

Brand
Guide price (£)
Not available: check the current price with the seller
Source
retailer parts list
checked 2026-11-06
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

Compatible appliances

  • PROMAX ULTRA 24 COMBI NG
  • PROMAX ULTRA 28 COMBI NG
  • PROMAX ULTRA 33 COMBI NG
  • PROMAX ULTRA 40 COMBI NG
  • PROMAX ULTRACOMBI ERP 24 SN BC
  • PROMAX ULTRACOMBI ERP 28 SN BC
  • PROMAX ULTRACOMBI ERP 33 SN BC
  • PROMAX ULTRACOMBI ERP 40 SN BC

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 7212904 fit?

The sources we checked list 7212904 (Air Vent Plug and Clip Kit - Duo-Tec/Megaflo/Platinum, Baxi) for: PROMAX ULTRA 24 COMBI NG, PROMAX ULTRA 28 COMBI NG, PROMAX ULTRA 33 COMBI NG, PROMAX ULTRA 40 COMBI NG, PROMAX ULTRACOMBI ERP 24 SN BC, PROMAX ULTRACOMBI ERP 28 SN BC, PROMAX ULTRACOMBI ERP 33 SN BC, PROMAX ULTRACOMBI ERP 40 SN BC. Always check the model and serial number on the data plate before ordering.

Does 7212904 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 7212904. Ask a Baxi stockist to confirm.

What should I check before fitting 7212904?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

Related parts

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.