Description
The Palram Automatic Greenhouse Vent Opener was designed to automatically control the temperature and humidity levels.
It provides additional ventilation for all Palram – Canopia Greenhouses, making gardening easier. As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of airflow into the greenhouse until the optimal temperature is reached. The vent arm was designed with the use of wax that expands with heat and contracts when it cools.
The Automatic Vent Opener operates without the use of electricity.
PLEASE NOTE THIS ITEM IS AN ACCESSORY ONLY AND MUST BE PURCHASED WITH A SUITABLE PALAM GREENHOUSE AT TIME OF ORDER