{"product_id":"xisoco-2pcs-greenhouse-window-opener-solar-auto-vent-dual-spring-up-to-30lbs","title":"XISOCO 2PCS Greenhouse Window Opener – Solar Auto Vent, Dual Spring, Up to 30lbs","description":"\u003cdiv\u003e\n  \u003cp\u003eThe XISOCO 2PCS Greenhouse Window Opener is a solar-powered venting system designed to simplify climate control in hothouses. Supplied as a two-piece kit, the unit uses a robust dual-spring design to lift and hold vents with steady force, even as outdoor conditions change. When the internal temperature crosses the activation range, the opener responds automatically, helping to keep your growing space from overheating while you monitor other tasks.\u003c\/p\u003e\n  \u003ch3\u003eDurability and materials\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eGalvanized steel sheet delivers excellent corrosion resistance and a uniformly smooth finish for a tidy appearance.\u003c\/li\u003e\n    \u003cli\u003eThe galvanized layer is even and durable, supporting long-lasting performance in outdoor environments.\u003c\/li\u003e\n    \u003cli\u003eDual Spring Design: the system can bear up to 30 lbs (15 kg), producing stronger thrust than a single spring.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003ePerformance and control\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSolar heat sensitive: activation occurs between 15°C and 25°C (60°F–77°F); avoid use above 60°C (140°F).\u003c\/li\u003e\n    \u003cli\u003eMaximum opening reaches about 45 cm (17.72 inches), with manual adjustment to fine-tune venting duration and rate.\u003c\/li\u003e\n    \u003cli\u003eAutomatic operation adjusts airflow to help maintain an open, ventilated space for plant health without constant manual venting.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eEasy installation and use\u003c\/h3\u003e\n  \u003cp\u003eInstallation is straightforward with the included clamps and screws. For best results, place the black bar in the fridge for at least 5 minutes to ensure the cylinder rod fully retracts before assembly.\u003c\/p\u003e\n  \u003cp\u003eIdeal for home greenhouses, cold frames, or small commercial setups, this kit provides a practical solution to regulate temperature swings and support healthy growth conditions. It’s designed to be a non-intrusive addition that works with standard vent dimensions and does not rely on external power beyond ambient sunlight.\u003c\/p\u003e\n  \u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSpring mornings: vents open gradually as the greenhouse warms, protecting tender seedlings.\u003c\/li\u003e\n    \u003cli\u003eHot afternoons: assists in venting excess heat and improving air circulation around crops.\u003c\/li\u003e\n    \u003cli\u003eYear-round: helps maintain consistent airflow to reduce humidity hotspots and support even growth.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n  \u003cp\u003eWipe components with a damp cloth and check clamps occasionally. Keep screws tight and ensure the vent opening path remains unobstructed for smooth operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the maximum lifting capacity of the dual-spring vent opener?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 30 lbs (15 kg) with dual springs for stronger thrust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: At what temperatures does the solar heat-sensitive vent opener operate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Operates automatically between 15°C and 25°C (60°F–77°F); should not be used above 60°C (140°F).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"XISOCO","offers":[{"title":"Default Title","offer_id":45738852286650,"sku":"B0FXWYB66N","price":148.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/xisoco-greenhouse-window-opener-dual-spring-assembly.jpg?v=1774705929","url":"https:\/\/gardencanada.ca\/products\/xisoco-2pcs-greenhouse-window-opener-solar-auto-vent-dual-spring-up-to-30lbs","provider":"Garden Canada","version":"1.0","type":"link"}