Rion Automatic Roof Window Opener

The automatic vent opener operates without the use of electricity and is compatible with all palram greenhouse models only.

Rion automatic roof window opener. As the air inside the greenhouse warms the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached. 12 15c easy to install suitable for all palram greenhouses with a side louver window. The vent arm is electricity free. The rion automatic louver side window opener is designed to automatically control the temperature and provide additional ventilation in all rion greenhouses.

Opens shutter window automatically at warm temperature for air circulation and heat relief closes when temperature cools mechanic system solar powered automatic response start opening point. The opener has a metal cylinder containing special material which expands when. W x 2 4 in. Automatically opens and closes the roof vent window when temperature changes.

12 15c 53 6 59f easy to install suitable for. The automatic vent opener operates without the use of electricity. The automatic louver vent opener was designed to automatically control the temperature and provide additional ventilation in all rion greenhouses. This time they included the correct installation plate and instructions.

As the air inside the greenhouse warms the vent gradually opens to allow the correct amount of airflow into the greenhouse and closes when the optimal temperature is reached. As the air inside the greenhouse warms the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached. The vent arm was designed with the use of natural wax that expands as the air gets warmer to push a piston which. Opens roof vent automatically as temperature warms for air circulation and heat relief closes when temperature cools mechanic system solar powered start opening point.

You dont have to worry for opening and closing the greenhouse vent the automatic roof vent opener just makes gardening easier. The rion automatic greenhouse vent opener automatically controls the temperature in all rion greenhouses. The side louver window can be fitted with rion s automatic louver opener to provide the ideal airflow into the greenhouse. The automatic vent opener was designed to automatically control the temperature in all rion greenhouses.

H adjustable ventilation provides and increase airflow and aides cooling during warmer days. As the air inside the greenhouse warms the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached. D x 25 2 in. You dont have to worry about your greenhouse temperature or plants to wilt or damage from extra heat or cold.