Air Grilles for HVAC Systems

Floor Grille – Metal

Polyaire stocks a wide variety of metal floor grilles to suit all ducted underfloor heating and cooling systems.


  • The 350 x 150 is suitable for air conditioning systems or a dual gas / cooling system.
  • The 300 x 100 is used mainly for gas ducting heating only due to lower airflow delivery.
  • Available in many colours.

Floor Grille - Metal

Item #Nominal Neck Size (mm/inch)Face Size (mm/inch)
244119300x100 / 12x4345x145 / 14x6
244118350x150 / 14x6405x205 / 16x8

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