Palram Canopia Greenhouse Auto Vent Arm

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Compatible with any Palram Canopia greenhouse roof vent, the Palram Canopia Greenhouse Auto Vent Arm helps optimise the temperature in your greenhouse, even when you’re not around.This intelligently-designed greenhouse auto vent arm opens and closes the roof vent according to the temperature inside your greenhouse. It operates using a solar-powered mechanical system, so there’s no need to connect to an electricity supply for it to work.The heat-activated arm is designed using wax, which contracts and expands as the temperature inside the greenhouse changes. The arm begins opening the roof vent at 12-15C, and then closes it as the temperature falls.Simple to instal, this greenhouse automatic vent arm is compatible with any Palram Canopia greenhouse that is fitted with a roof vent.Free delivery is available to most UK postcodes.Solar-powered mechanical systemNo need for electricityAutomatically opens the roof vent at a temperature of 12-15CCloses the vent as the temperature fallsSimple installationCompatible with any Palram Canopia greenhouse roof ventFree delivery to most UK postcodes

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The Palram Canopia Greenhouse Auto Vent Arm helps optimise the temperature in any Palram Canopia greenhouse with a roof vent.There’s no need to use electricity, or even be on hand, to operate this clever greenhouse auto vent arm, which uses a solar-powered mechanical system to automatically open and close any Palram Canopia roof vent, according to the temperature inside the greenhouse.Designed using wax, which contracts and expands as the temperature changes, the heat-activated arm starts opening the roof vent when the temperature reaches 12-15C, and then gradually closes it as the temperature drops.This greenhouse automatic vent arm is very easy to instal and is compatible with all Palram Canopia greenhouses with roof vents.Delivery is free to most UK addresses.Uses a solar-powered mechanical systemNo electricity requiredAutomatically opens when the temperature reaches 12-15CCloses the roof vent as the temperature dropsVery easy to instalCompatible with all Palram Canopia greenhouses with roof ventsFree delivery to most UK addresses