Product Description:

• Available in 22mm and 28mm
• Cold feed version available in 22mm
• Reduces noise in the system
• Is widely specified and used by BRITISH GAS
• Reduces pump failure
• Easy to install
• Automatically and progressively eliminate air from    the system

CODE: AIR22 (STANDARD 22mm)

CODE: AIR22CF (22mm COLD FEED)

CODE: AIR28 (28mm)