wiwir abridor automático de ventilación de invernadero sensible al calor solar kit de ventilación automática herramientas de jardinería para ventilación de techo de invernadero

TÉRMINOS Y CONDICIONES

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- El producto se trae a pedido, en un transcurso de 15 a 25 dias, si alguna restriccion de un ente gubernamental o de salud publica cambia o restringe vuelos, los pedidos pueden demorar mas tiempo.
- Precios pueden cambiar previo aviso. Depende de precio con proveedores o existencia.
- Fotos referenciales del producto, consulte no mas
- Despachamos a todo Chile con Starken.
- Productos importados de Estados Unidos, es probable que los productos electronicos trabajen en 110V y NO en 220V, podria usar un transformador, para mas informacion primero nos puedes preguntar todas las inquietudes que tengas.

-Suitable for Most Greenhouses--SUITABLE FOR MOST GREENHOUSES - This opener will automatically open and shut your greenhouse window to maintain the best growing temperature and preventing your greenhouse from overheating.
-Quality Construction--QUALITY CONSTRUCTION - Reliable, quality built anodised aluminium automatic window opener for greenhouses.
-WORKING CONDITIONS - Start to open - 1-c - 2-c (6--77F); Fully open temperature 3- (19f) or above; Fully open distance 45cm (18")
-ENVIRONMENTAL FRIENDLY - Non Electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
-IMPORTANT NOTICE - Do not use this opener anywhere the temperature will exceed 4- (122F). To use with the palram greenhouse, you need to use the drilling tools to screw into the channel and fix it.

Automatic Window Opener Greenhouse Solar Heat Sensitive Greenhouse Window Roof Vent Single Spring Window Opener Garden ToolsFeatures:--With the automatic window openers, you can be sure of an even temperature in your greenhouse day and night.they allow thermostatic ventilation control through the roof windows of your greenhouse.--It needs to put the cylinder in the refrigerator for a period of time (half an hour is enough) before the cylinder screw into cylinder housing.Specifications:Material: Stainless SteelFully adjustable between 20 - 25- C (68 - 77- F)Maximum window opening: 45cm / 18 inchMaximum opening weight: 7kg/15lbSize: 38 x 9.5 x 5 cmPackage:1 x Automatic Window Opener KitNotes:Do not use this opener anywhere the temperature will exceed 5- (122F)Please your greenhouse window can be opened freely by at least 45cm (18")Do not apply excessive loads by locking or covering windowDo not dismantle the cylinderThe opener CANNOT stop by manual