• Replaceable capillary matting for the biOrbAIR.
• Draws water up to the compost from a small water reservoir in the base of the biOrbAIR.
• Capillary action prevents roots from soaking and rotting.
• Easy to install.

The green capillary matting is designed for the biOrbAIR. Made from PP, PET and viscose it is a traditional capillary mat combining good capillary action and plenty of water storage capacity for sub-irrigation.