Louver window automatic opener
Allows for automatic regulating of greenhouse temperature
Replaces manual opener on existing louver window
Adjustable to open at different temperatures
Works best in combination with automatic roof vent opener
Price: $57.74 / each
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$74.99 You Save: $17.25 (23.0%)
— Ships via UPS from Grants Pass, Oregon USA.
For more information, please visit the manufacturer
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