Overhead Spinnet Greenhouse Sprayers
Manufactured by Netafim these are probably the most reliable overhead greenhouse sprinkler on the market. The units are precisely made and are available in various flow rates. They can be attached to LDPE Pipe or PVC rigid pipe that is hanging above the plant benches or beds
As with any overhead sprinkler we would recommend fitting an anti drain valve so that the water in the supply pipe does not drain out of the nozzle once irrigation has finished as this will damage the plants underneath the drip