EcoPro Greenhouse Auto Vent Opener

Keep your greenhouse at the ideal temperature automatically with the EcoPro Automatic Vent Opener from Space Sheds. This clever, no-power device fits most greenhouse brands and gently opens and closes vents as the internal temperature rises and falls.

When the greenhouse warms to between 18 °C and 25 °C, the special wax expands to push a stainless steel piston, opening the vent smoothly up to 45 cm at 35 °C. As temperatures drop, the wax contracts and the vent closes on its own, all with zero manual effort and a maximum vent weight capacity of 7 kg.

Easy to install and fully adjustable, the EcoPro vent opener from Space Sheds is backed by a 12-month warranty and is a smart addition for any gardener wanting healthier plants through better airflow and temperature control.

We ship this handy accessory quickly from our Melbourne warehouse with fast, reliable delivery across Australia. Add one to your setup today and enjoy effortless climate control in your greenhouse.

How do they Work?

When the greenhouse heats up to temperatures of 18-25°C, the wax expands and pushes up a stainless steel piston that opens the vent slowly.
The hotter the room temperature, the wider the vents will open.
Same in reverse, as the temperatures drop, the wax contracts and closes the vent accordingly.

Features:

• Easy to install
• Automatic operation without any attention required
• Adjustable to temperatures 18-25°C
• Fits most brands Greenhouses
• Fully open temperature: 35°C
• Fully Opened Distance: 45cm
• Maximum open weight: 7kg
• 12 Months Warranty