Product description
Key FeaturesTechnical SpecificationsGreenhouse Accessories
15kg Load Capacity – Effectively supports greenhouse windows up to 15kg for reliable ventilation
Heavy-Duty Twin Springs – Designed for durability and strength, making it perfect for long-term greenhouse use
Temperature changes in your greenhouse will trigger the opening device, the working conditions are - Start to open - 15°c - 23°c (59f-73f) - Fully open temperature 35° (19f) or above - Fully open distance 45cm (18") - Maximum opening weight 15 kg
Can be clipped or screwed onto aluminium and wooden frames * Fitting instructions included - Simple to fit - Can be adjusted to different temperatures
Heavy-Duty Twin Springs – Designed for durability and strength, making it perfect for long-term greenhouse use