Plastic retro-fitted combustion air vent with external cowl.
Plastic, retro-fitted combustion air vent with external cowl for boilers, stoves and fires. Compliant with BS 5440-2.
As a plastic component this item is not suitable for use within the external walls of high-rise buildings requiring non-combustible materials.
External cowl protects against excessive weather conditions and alleviates air blasts through the cavity
Unique draught reducing internal panel disperses air evenly into the room for improved comfort
Internal panel can be painted or wallpapered to match room décor for a discreet appearance
External water baffle prevents transfer of water across the cavity
Interlocking components aid correct positioning, alignment and easy installation
Grilles embossed with 'DO NOT BLOCK'
Cowl and external grille UV stabilized to slow down the effects of sunlight
Screws provided to secure the internal panel
HETAS approved for use with solid fuel appliances
BRE verified equivalent area
As a plastic component this item is not suitable for use within the external walls of high-rise buildings requiring non-combustible materials
Disperses air evenly, can be painted or wallpapered, prevents water transfer
High impact polystyrene
Cowl: 217 x 210 x 93 mm (l x h x d)
External Grille: 166 x 160 mm (l x h)
Tube: 358 x 127 mm (l x diameter)
LookRyt® Panel: 172 x 172 mm (l x h)
F30/17 Ventilation ducts in external walling
U90/340 Through wall ventilator ducts
U90/310 Ventilators for heating appliances
U90/30 Ventilators for heating appliances
F30/171 Ventilation ducts in external walling
Buff/ Sand Cowl/ External Grille.
Terracotta Cowl/ External Grille.
White Cowl/ External Grille.
|Standard product features|
Disperses air evenly, can be painted or wallpapered, prevents water transfer.
High impact polystyrene.
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