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Ventilation system

The Poly-Vent natural ventilation system is an alternative to rack-and-pinion vents and roll-up curtain systems. The new frame has improved water drainage and is now designed to be mounted to most greenhouse sidewalls without modification. Poly-Vent operates using only small blowers that can be thermostatically controlled.

from Poly-Tex, Inc.




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GPN recognizes 40 industry professionals under the age of 40 who are helping to determine the future of the horticulture industry. These individuals are today’s movers and shakers who are already setting the pace for tomorrow.
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75 Applewood Drive, Suite A
P.O. Box 128
Sparta, MI 49345

616.887.9008
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