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Poultry equipment and spare parts for broilers, breeders, barn, hatchery, free-range and organic poultry farms


The Mega Flow External Damper Fan (Mega Flow ED) follows in the footsteps of its top of the line Mega Flow predecessors, boasting the industry's highest performance in a galvanized fan.

The External Damper line has been completely redesigned and engineered from the ground up to insure optimum levels of both quality as well as performance.

Increasing airflow during operation and providing an unsurpassed complete seal when closed, out innovative AddAire butterfly style shutter system comes standard on all Mega Flow ED models.

Performance numbers and technical data show once again that Hired-Hand Technologies has set the benchmark for the rest of the industry in what is sure to be the future in agricultural fans.

And remember, due to the fact that minimal dust and debris are collected by the AddAire Shutter, the efficiency and performance of the unit will remain at their optimum levels for the life of the fan.

Please download the brochure for technical information.



Call us on 07 3829 3242 (during normal business hours) or enter your enquiry details below and we'll be in touch.

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NAME: Mega Flow External Wall Fans
TYPE: Galvanised housing fans for exhaust
USES: Broilers, breeders, layers, free-range, organic operations
MODELS: 52" Belt drive external damper fan high flow model
52" Belt drive external damper fan standard efficiency model
  Hired Hand Product
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  User Manual
  Spare Parts


1. Can be ordered with cord set - only available on 240v 60Hz single phase models.

2. Available with gold label cog v-belt with automatic belt tensioner or power twist link belt.

3. Super efficiency totally enclosed air over energy efficient motor.

4. Magnetic shutter panel ring eliminates movement of shutter when not in use and creates a complete seal.

5. Increased air flow due to less surface area on AddAire Shutter System.


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For all poultry & hatchery equipment and spare parts inquiries please contact Head Office on 07 3829 3242 or email                 © Copyright 2008  |  Site Map

Please note: Australasian Agricultural Services supply poultry shed equipment and parts, growing and farm management consulting and hatchery equipment throughout Australia and the Pacific Islands.

Specifically: QLD (including South East Queensland, North Queensland), NSW (including Tamworth, Northern Rivers, Central Coast, Griffith, Sydney, Western New South Wales), VIC (including Geelong, Mornington Peninsula, Bendigo, Shepperton, Western Victoria), South Australia (including Port Wakefield, Murray Bridge, Adelaide Hills), Western Australia (including Margaret River & Perth), Tasmania, Northern Territory, NZ (including Auckland, New Plymouth, Waikato region, Christchurch), Fiji, New Guinea, Noumea and surrounding Pacific Islands only.

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