Sungrow 2019 Upgrade Kit – Door and Window Sungrow Window It's strong enough to handle

It's strong enough to handle moderate to severe weather conditions

Featuring a strong galvanized steel frame with arched girders connected by purlins and end structures for added stability

Length Extension of 6

or stay free standing

Sungrow 2019 Upgrade Kit – Door and Window Sungrow Window It's strong enough to handlePlease note this product is only compatible with Sungrow 2019 Greenhouse models. The Planta Sungrow 2019 Upgrade Kit is ideal for gardeners wanting to enhance their current greenhouse with the latest innovations and upgrades. Each kit is designed to be reliable and durable, featuring the same heavy duty materials you know and love. Your Sungrow greenhouse upgrade kit brings a selection of useful new features to your 2019 greenhouse, including sturdy