Window Openers

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  • Alaskaprint 1X Automatic Window Opener, Automatic Greenhouse Vent Window Opener Solar Auto Garden Houses Opener Temperature Controlled I Auto Vent Opener, Capacity 7 kg, Height 40 cm
    CAD $109.00
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  • Auto Greenhouse Vent opener – Autovent Solar Heat Sensitive Adjustable Greenhouse Window Roof Vent Temperature Sensor for from 20-25C Greenhouse
    CAD $113.99
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  • Auto Thermo-Greenhouse Window Opener Ventilation Hole Autovent Solar Thermal Automatic Greenhouse Roof
    CAD $87.99
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  • Automatic greenhouse window opener window lifter wash house lifting capacity up to 15 kg of AS-S
    CAD $120.99
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  • Automatic Greenhouse Window Opener, Vent Openers Automatic Roof Vent Kit, Solar Sensitive Cylinder Temperature Sensor Vent Opener
    CAD $82.99
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  • Automatic Window Opener, Highly Sensitive New Uprated Greenhouse Vent Windows Opener Loading 15KG Lifting 45CM for Garden Greenhouse, Sheds and Cars（Double Spring）
    CAD $89.99
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  • Automatic Window Opener,Carbon Steel Greenhouse Window Roof Vent Opener Replacement Cylinder Temperature Sensor
    CAD $79.99
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  • Automatic Window Opener,Solar Heat Sensitive Auto Thermo 45Cm Maximum Window Opening Multipurpose Opener Suitable For Window Open Greenhouse Vent
    CAD $86.99
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  • Carbon Steel Automatic Window Opener Haofy Greenhouse Window Opener Automatic Agricultural Greenhouse Window Opener Solar Heat Sensitive Invernadero Automatischer Window Opener Auto Vent Kit
    CAD $144.99
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  • Cikonielf Greenhouse Window Opener Kit Aluminum Alloy Automatic Ventilation Tools Agricultural Supply Automatic Greenhouses Roof Opener Garden Tools
    CAD $133.99
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  • Ejoyous Automatic Greenhouse Window Opener, Max Opening 30° Maintain Greenhouse Temperature, Solar Energy Greenhouse Window Opener, Clamped Onto Frame for Garden, Greenhouse Accessories
    CAD $99.99
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  • Emoshayoga Greenhouse Window Opener Bar Window Stay Kit Aluminum Window Extension Tool with Rounded Edge Design for Replace Greenhouse Windows
    CAD $46.99
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  • Fdit Automatic Window Opener Solar Heat Sensitive Greenhouse Car Vent Vent Vent Opener
    CAD $127.99
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  • Greenhouse Automatic Opener Vent, Highly Sensitive Replacement Cylinder for Single or Double Springs Automatic Window Opener Accessories
    CAD $63.99
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  • Greenhouse Window Opener Automatically,Roof Vent Blinds Double Spring Home Automatic Window Opener Greenhouse
    CAD $86.99
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  • Greenhouse Window Openers, Automatic Roof Solar Vent Opener Replacement Cylinder Temperature Sensor
    CAD $79.99
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