Trade Hydro’s quality 16mm piping we recommend for use with Hydroponic systems
16mm pipe is standard hose pipe size ( confusingly , sometimes called 13mm , which is the internal diameter )
The Quality of the PVC means that any liquid passing through will never be contaminated by the plastic pipe -hence the description ‘Food Grade ‘
It is also Flexible -that is -soft to the touch -and easy to bend !
Full 30m Roll