Temperature Sensitive Automatic Vent Greenhouse Window Opener Double Spring Kit Cylinder Replaceme from B&Q
B&Q
Product DescriptionThis automatic greenhouse window opener cylinder is an essential tool for maintaining optimal growing conditions in your greenhouse. Using innovative thermal expansion technology, it automatically opens and closes your greenhouse vents based on temperature changes - no electricity or manual intervention required!Key FeaturesSolar-Powered Operation: Uses natural temperature changes (15-30°C/60-86°F) to open/close ventsPrevents Overheating: Maintains ideal growing temperature for your plantsDurable Construction: Made of high-quality ABS plastic and metal componentsUniversal Compatibility: Works with most greenhouse window openers (single spring, double spring, etc.)Low Maintenance: Only occasional lubrication needed for smooth operationHow It WorksWhen temperature rises, gas inside expands, pushing the cylinder to open the windowWhen temperature drops, gas contracts and spring pulls the cylinder back to close the windowFully automatic process repeats continuously based on temperature changesPackage Includes1 × Replacement Cylinder for Window Opener.
Compare prices (1 shop)
| shop | Price | Action |
|---|---|---|
|
20,99 GBP | Go to shop |
