Greenhouse Manual Film Roller for Ventilation and Temperature Control

Durable Construction: Made from high-quality materials for long-lasting performance in various weather conditions.

Efficient Ventilation: Manually operated film roller allows for precise control of greenhouse ventilation and air circulation.

Temperature Regulation: Helps maintain optimal growing temperatures by easily adjusting the greenhouse film.

Versatile Application: Suitable for a wide range of greenhouses, including vegetable and breeding sheds.

Easy to Operate: Simple hand-crank mechanism ensures effortless rolling and unrolling of greenhouse film.