Free Air Greenhouse

'Free Air' Series 4000 Greenhouse has a proven track record for consistently harnessing “Natural Ventilation” to its maximum potential even in “hard to grow in” warm weather climates. Optional roll-up walls and retractable overhead shade systems help to create the superb efficiencies achieved.

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FREE AIR SERIES 5000 line of greenhouse combines proven ventilation technology with structural ingenuity. The arched roof profile of this structure is ideally suited for polyethylene covering, giving the grower optimized growing environments at reduced capital investments. Adaptable to our full line of oversized roll-up curtains as well as automated shade systems, this structure represents one of the most efficiently designed, naturally ventilated greenhouses existing on the market today.

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