Baxi Genuine Parts Combustion Chamber Gasket MPN 5132182 Potterton Commercial Sirius 2 WH (Wall-Hung) models:Sirius 2 WH 50, 60, and 70 (Both pre and post-April 2016 revisions)Sirius 2 WH 90 and 110 Potterton Commercial Sirius 3 WH (Wall-Hung) models:Sirius 3 WH 110
This product would be best fit for vehicles that require maintenance of fuel combustion chambers.
