Garden Buildings

Ruining Louver Opener, Universal Easy to Install Automatic Window Opener, for Greenhouse Blind Window Home Garden Easy fitting by clamps or screws provided, no batteries or electricity required. Universal, easy to install and use, suitable for any blind window, easy to use. Made of high quality aluminium material, not easy to rust and in use. Spring and support... Ruining Louver Opener, Universal Easy to Install Automatic Window Opener, for Greenhouse Blind Window Home Garden