Bonaire Combustion Fan Internal Assembly – Suits Vulcan MB4 & MB5 Gas Heaters (5310801SP) Inlet Valve Blades remain sharper for longer

Blades remain sharper for longer periods

Disposable – cheaper than refilling reusable cylinders

or inefficient

Metpress Barrel Union DN25 x 1FI

Compatible with 6501KW2001B and related variants

Bonaire Combustion Fan Internal Assembly – Suits Vulcan MB4 & MB5 Gas Heaters (5310801SP) Inlet Valve Blades remain sharper for longerBonaire Combustion Fan Internal Assembly Suits Vulcan MB4 & MB5 Gas Heaters (5310801SP) Replacement internal combustion fan assembly for Bonaire Vulcan MB4 and MB5 gas heaters. Provides correct airflow within the internal chamber to support reliable ignition and stable burner operation. Supplied as a directfit internal assembly for straightforward servicing. Features: Suits Bonaire Vulcan MB4 & MB5 gas heaters Internal combustion blower fan EBM brand