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Nylon Reinforced Bearing Housing
BigBird Ventilators feature a nylon
fiberglass reinforced bearing housing. This provides superior strength
and effortless working action. Solid 12mm aluminium shaft supports the
rotor head. Incorporating wind powered exhaust fan. |
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All Aluminium, Anticorrosive
Construction
(Grade 5005 H34)
Be it rain or shine, BigBird aluminium
construction will remain rust-free and it requires no maintenance. |
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Silent Operation
Using free wind energy, BigBird
operates quietly, making you unaware of its presence. Designed in Australia
for Australian conditions. |
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Turns With the Slightest Breeze
All it takes to turn your BigBird
is a slight breeze. Yet, it can withstand wind velocity of 193km/h. The
exhaust fan ensures increased exhaust capacity. |
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Powder Coated Colour Range Available
BigBird is available in most Colorbond
colours. |
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Steel Ball Bearings Work Indefinitely
BigBird rotates on two precision
steel ball bearings which are individually sealed and
lubricated to work for a longer
life. |
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Eave Vent
The eave vent will facililate the
removal of hot and moist air from attic space. |
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Cyclone Tested
Passed Category 2 cyclone test from
James Cook University in Queensland Australia. |
