Rigid Duct Outlet Airbrick Double 220×90 Brown

Product Code 905B

Rigid Duct Outlet Airbrick Double in Brown
Double Airbrick with 220mm x 90mm spigot (female)

  • Exhaust (air to atmosphere) 977 adapter on end of ducting to 905B
  • Intake (air from atmosphere) 977 adapter on end of ducting to 905B
  • HIPS (High Impact Polystyrene)

 

Rigid Duct Outlet Airbrick Double 220x90 performance chart
Ducting Range Brochure
Specification Guide 2022

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