20m Length Air Tubing - 3mm ID & 5mm OD

Aeration for Aquaponic and Hydroponic systems is absolutely crucial, especially if you are utilising Deep Water Culture (DWC) units. In densely planted channels, the oxygen demand required by the plants can cause the Dissolved Oxygen (DO) levels to drop below the required minimum level. This can have a major impact on the plants and is therefore critical to ensure regular air flow through the system.

In order to ensure aeration, it is vital to place air stones in the system which is connected to air piping through which air is pumped from the air pump.

Pipe Size : 3mm Inside diameter, 5mm Outside diameter

Colours : Green or Black (whatever is in stock)

Material : Plastic

Length : 20m