{"product_id":"holwim-greenhouse-vent-opener-automatic-solar-heat-sensitive-auto-window-opener-automatic-vents-opener-for-greenhouse-lifts-7kg-15lb-single-spring","title":"Holwim Greenhouse Vent Opener Automatic, Solar Heat Sensitive Auto Window Opener, Automatic Vents Opener for Greenhouse, Lifts 7kg\/15lb (Single Spring)","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Holwim\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Single Spring (Silver)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✔️【PERFECT GREENHOUSE VENTILATION SOLUTIONS】 This window opener automatically opens and closes greenhouse windows based on a pre-set temperature range. This feature provides effective ventilation management, promoting plant growth and maintaining a stable temperature inside the greenhouse.\u003c\/li\u003e\n\u003cli\u003e✔️【PREMIUM QUALITY MATERIAL】 Our window openers are made from carefully selected materials to ensure superior performance and durability. The finely machined and anodized aluminum alloy housing provides excellent corrosion resistance and can withstand a variety of harsh weather conditions. Internally, stainless steel components provide stable force output and reliable operation.\u003c\/li\u003e\n\u003cli\u003e✔️【WORKING CONDITIONS】 Designed for greenhouse ventilation management, this solar heat sensitive auto window opener has the following features and operating conditions: a start-up temperature range of 15°C-25°C (59-77°F), self-adjusting ventilation opening, a fully open temperature of 30°C (86°F), a maximum load of 7-15 kg (15-33 lbs.), and a fully open distance of 45 cm (18in). Do not use in temperatures above 45°C (122°F).\u003c\/li\u003e\n\u003cli\u003e✔️【SUITABLE FOR MANY SCENARIOS】 The greenhouse window opener can be clipped or screwed onto the greenhouse frame to easily control the window, making it convenient and practical. It can effectively help plants maintain proper temperature and humidity, improving the quality of plant growth, and is a necessary tool for greenhouse management. It is also suitable for various occasions, including greenhouses, botanical gardens, homes, offices, and laboratories.\u003c\/li\u003e\n\u003cli\u003e✔️【WORRY-FREE AFTER-SALES SERVICE】 The window opener comes with a 1-year warranty. If the window opener experiences any quality problems during use, please feel free to contact us via email - your satisfaction is our top priority!\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e WSKCQ-24\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e WSKCQ-24\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Product Parameters\u003cbr\u003e\n1.Material: aluminum alloy and stainless steel\u003cbr\u003e\n2.Minimum opening temperature:15-25℃.\u003cbr\u003e\n3.Fully open temperature:30℃\/ 86°F\u003cbr\u003e\n4.Maximum opening distance:45cm\/18\"\u003cbr\u003e\n5.Maximum load:7-15kgs\/15-33lbs\u003cbr\u003e\n6.Easy to install with provided clamps or screws.\u003cbr\u003e\n7.No batteries or electricity required.\u003cbr\u003e\nPacking: white box + foam\u003cbr\u003e\nUsage: Greenhouse, Window\u003cbr\u003e\n\u003cbr\u003e\nFrequently Asked Questions\u003cbr\u003e\n1.Does this product work with battery or solar energy?\u003cbr\u003e\nNo battery, no solar power, it works by temperature, if the temperature of the greenhouse rises, the gas in the gas field will become hot and push it out due to the rise in pressure, spring force, (window opens), if the temperature falls again (gas cools down), the spring pushes the gas rod back into the cylinder (window closes).\u003cbr\u003e\n2. Window opener installed on the window does not work\u003cbr\u003e\nThere are the following cases\u003cbr\u003e\n1. The installation method is wrong, not in accordance with the instructions for proper installation\u003cbr\u003e\n2. The cylinder is stuck, you can use oil drops on the inside of the cylinder threads, and then manually stretch the cylinder a few times\u003cbr\u003e\n3. If the above methods are not applicable, please put the cylinder into the 35-45 degrees Celsius water for 30 minutes, after 30 minutes if the cylinder has extended, on behalf of cylinder\u003cbr\u003e\nIf the cylinder has extension after 30 minutes, it means the cylinder can run normally (maybe you install it wrongly, install it again according to the instruction), if there is no extension, it means the cylinder is damaged.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 14.7 x 3.9 x 2.0 inches\u003c\/p\u003e","brand":"Holwim","offers":[{"title":"Default Title","offer_id":51659579916578,"sku":"B0CQCHZ46J","price":31.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7458\/7682\/files\/81wMo4YaqZL.jpg?v=1779416918","url":"https:\/\/maxatic.myshopify.com\/products\/holwim-greenhouse-vent-opener-automatic-solar-heat-sensitive-auto-window-opener-automatic-vents-opener-for-greenhouse-lifts-7kg-15lb-single-spring","provider":"MaXatic","version":"1.0","type":"link"}