Description

4″ 100mm

5″ 125mm

6″ 150mm

8″ 200mm

10″ 250mm

12″ 315mm

( size in inch and millimetres ) 

Black Outer PVC Combi Ducting

 The Combi low noise ducting can be used with all hydroponics and ventilation needs

Example: Heat recovery units, Grilles, Fans & Carbon Filters for grow room/tent

Length

5 or 10 Meter Long 

Diameter Flexible Combi Ducting

4″ 100mm, 5″ 125MM,  6″ 150MM, 8″ 200mm, 10″ 250mm & 12″ 315mm

PLEASE SELECT SIZE REQUIRED ABOVE