Netafim VibroNet Sprinkler Head with Check ValveNetafim VibroNet Sprinkler With Check Valve For Misting Larger Areas Ideal for germination in nurseries and green houses, VibroNets innovative vibration technology delivers a perfect distribution of fine droplets across the germination table helping you achieve significantly higher germination rates and healthy seedlings. Excellent uniformity can be achieved with sprinkler spacings between 3 and 5, with an elevation of 2 to 5. The VibroNet sprinkler