Contact for all kinds of higher quality poultry, eatries, production/industrial fans such as ; electric roof extract fans, man cooling industrial fans, high speed duct fans, blowers, duct plastic blade fans, high speed wall fans, inline fans, ventilation fans, pressure centrifugal fans etc. They are basically used for extraction of heats, bad odour, smoke, dusts also breeds fresh air in the factory machines etc. Available in stock at the cheapest prices