Automatic ventilation of greenhouses
Offer type: salePublished: 28.02.2015
| Price: | 300 UAH |
| Company: | ChP |
| Seller: |  Vasilij Evgen'evich |
| Phones:
|  Write a message |
| Address: | Kyiv, Ukraine |
| |
Automatic ventilation of greenhouses
You do not have enough time every day to ventilate the greenhouse?
Cottage far away, who will ensure that the harvest should not perish from overheating or freezing from an excess of cold air?
Still You left the greenhouse vents half open during Your absence?
New technologies - automatic opening-closing air vents in the greenhouse.
Fully self-contained automatic opening-closing air vents in the greenhouse in zavisimosti temperature.
Does not require electricity, batteries, or other energy sources. Only works due to the heat.
Opening the window is already at the temperature (+15) - (+25) degrees.
Opening vents in the greenhouse at a distance of up to 45 see
One automatic air vent can open a window greenhouse weighing up to 7 kg
It is possible to connect the enable automatic drip watering when opening air vents and off irrigation when closing.
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