Non Return Check Valve Arugula A 40cm sprawling shrub with

A 40cm sprawling shrub with dark blue-green cordate leaves and redish flowers with a dark brown outside and white to pale pink inside

The RAM Pro Active Carbon Filters feature a very high specification carbon pore size of 0

This helps improve the tilth or loose

Unlike the drooping branches of the European Larch

Procumbent rambling groundcover

Non Return Check Valve Arugula A 40cm sprawling shrub withThis specially designed Check Valve will safeguard your air pump by preventing nutrient solution from back siphoning and entering it in the event of a power outage. Simply place the check valve in your air line tubing between your air pump and reservoir or hydroponic bucket, and you will never worry about solution returning down the air line and damaging your pump or causing floods.