Aluminum Manual Greenhouse Window Opener Bar Kit - Durable Ventilation Support for Greenhouse Roof Vents | Perfect for Garden Greenhouses, Plant Nurseries & Hydroponic Systems

Stable Construction Made from high-quality aluminum material that is both sturdy and -proof, this greenhouse window opener is built to last and withstand the elements.

Compatible Design Designed to fit the vast majority of greenhouse windows, including roof vents, this greenhouse window opener is a versatile and practical choice for any greenhouse owner.

User-Friendly Design Featuring a round that prevents hand injuries, this manual window opener bar is a and easy-to-use tool for opening and closing your greenhouse windows.

Direct Replacement Thanks to its bolts that are correctly sized for many roof vents that are bolted beneath the glass, this window opener is a convenient option for hassle- replacement and repair.

Complete Kit This window opening kit includes one window opening bar, two pegs, and six stainless steel nuts, making it the solution for greenhouse window installation and maintenance.