GAS1 N/FH Circular Ventilator - Terracotta/White

Reducer disc gives five different free area settings between 33 and 100cm² (5 to 15.1/2 in²). Tube diameter: 125mm. Through wall length: 300mm to 340mm telescopic. For high rise applications when installation from inside the building is required. External colour: Terracotta/internal vent white. for appliances up to 27 kW Net - (30 kW Gross).

Product Specification

Standards	BS 5440-2:2009
Colour	Terracotta
Dimensions	External Grille 126 mm, Internal grill 165 x 165 mm
Free Area	33 - 100 cm²
Free Area Size	33 and 100 cm²
Length	340 mm
Size	300 mm x 340 mm
Tube Diameter	125 mm
Type	Circular Ventilator