1. The NFT Channel is third generation patent design product (G&N patent design product, patent No. ZL 2015 3 0540157.9). 2.It's
made by food grade PVC material which compliant to RoHs standards, environmentally friendly, heavy metal free
3.The high quality PVC allow our NFT channel to withstand high strength, adult of 80Kgs standing on it and there's no deformation.
4.Long lifespan: It can last over 10 years in the greenhouse.
5.Size: 100 x 55mm, thickness 2.0mm
Perfect size for leafy vegetables. Depth is 55mm, 5mm above of the water to allow roots to touch more oxygen.