Mixed Flow Filter Kit – Grofan 200 with Progrow 200 x 500 (FREE Duct) dry trimmer Medium Size (470 x 470mm):

Medium Size (470 x 470mm): Ideal for various grow spaces

Maintaining control of the environment in your grow space is essential for any grower

they offer a choice of universal

Upon adding water

Mixed Flow Filter Kit – Grofan 200 with Progrow 200 x 500 (FREE Duct) dry trimmer Medium Size (470 x 470mm):"We offer a complimentary duct of your choice with your purchase." Flexible and efficient, the Mixed Flow Filter Kit includes the Grofan 200 with Progrow 200 x 500 filter. Grofan offers a complete range of energy efficient mixed flow in line fans that are now quieter than any other product on the market. With four products in the range, the Grofan has been designed for use with both rigid and flexible ducting, offering two and a half times the